diff --git a/src/main/java/com/provedcode/aws/controller/AWSS3BucketController.java b/src/main/java/com/provedcode/aws/controller/AWSS3BucketController.java
index 64141d0..70a2d6f 100644
--- a/src/main/java/com/provedcode/aws/controller/AWSS3BucketController.java
+++ b/src/main/java/com/provedcode/aws/controller/AWSS3BucketController.java
@@ -1,12 +1,23 @@
 package com.provedcode.aws.controller;
 
+import com.amazonaws.HttpMethod;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.model.GeneratePresignedUrlRequest;
 import com.provedcode.aws.service.FileService;
+import com.provedcode.config.AWSProperties;
+import com.provedcode.util.annotations.doc.controller.aws.GetAllAWSBucketFilesDevApiDoc;
+import com.provedcode.util.annotations.doc.controller.aws.GetFileInfoDevApiDoc;
+import com.provedcode.util.annotations.doc.controller.aws.PostSetNewUserImageApiDoc;
 import lombok.AllArgsConstructor;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.net.URL;
+import java.time.Instant;
+import java.util.Arrays;
+import java.util.Date;
 import java.util.List;
 
 @RestController
@@ -14,17 +25,42 @@
 @RequestMapping("/api/v3/talents")
 public class AWSS3BucketController {
     FileService fileService;
+    AWSProperties awsProperties;
+    AmazonS3 amazonS3;
 
+    @PostSetNewUserImageApiDoc
     @PreAuthorize("hasRole('TALENT')")
     @PostMapping("/image/upload")
     public void setNewUserImage(@RequestParam("file") MultipartFile file,
-                              Authentication authentication) {
+                                Authentication authentication) {
         fileService.setNewUserImage(file, authentication);
     }
 
+    @GetFileInfoDevApiDoc
     @PreAuthorize("hasRole('TALENT')")
     @GetMapping("/files")
     List<String> getAllFiles() {
         return fileService.listAllFiles();
     }
+
+    @GetAllAWSBucketFilesDevApiDoc
+    @PreAuthorize("hasRole('TALENT')")
+    @PostMapping("/aws/test-of-filetype")
+    String testTypeOfFile(@RequestParam("file") MultipartFile file,
+                          Authentication authentication) {
+        return Arrays.stream(file.getContentType().split("/")).toList().get(1) + " " + file.getOriginalFilename() +
+                " " + file.getName() + " " + file.getResource();
+    }
+
+    @GetMapping("/aws/test")
+    URL getURL() {
+        GeneratePresignedUrlRequest urlRequest = new GeneratePresignedUrlRequest(awsProperties.bucket(), "MykhailoOrdyntsev@gmail.com/image.jpeg")
+                .withMethod(HttpMethod.GET);
+        Instant expiration = Instant.now().plusMillis(1000L * 60 * 60 * 24 * 7);
+
+        urlRequest.setExpiration(Date.from(expiration));
+        URL url = amazonS3.generatePresignedUrl(urlRequest);
+        return url;
+    }
+
 }
diff --git a/src/main/java/com/provedcode/aws/service/FileService.java b/src/main/java/com/provedcode/aws/service/FileService.java
index 78d722b..369898a 100644
--- a/src/main/java/com/provedcode/aws/service/FileService.java
+++ b/src/main/java/com/provedcode/aws/service/FileService.java
@@ -8,8 +8,11 @@
 public interface FileService {
 
     String saveFile(MultipartFile file);
+
     byte[] downloadFile(String filename);
+
     String deleteFile(String filename);
+
     List<String> listAllFiles();
 
     void setNewUserImage(MultipartFile file, Authentication authentication);
diff --git a/src/main/java/com/provedcode/aws/service/S3Service.java b/src/main/java/com/provedcode/aws/service/S3Service.java
index 679c443..439ee94 100644
--- a/src/main/java/com/provedcode/aws/service/S3Service.java
+++ b/src/main/java/com/provedcode/aws/service/S3Service.java
@@ -8,30 +8,34 @@
 import com.provedcode.talent.repo.TalentRepository;
 import com.provedcode.user.model.entity.UserInfo;
 import com.provedcode.user.repo.UserInfoRepository;
+import com.provedcode.util.PhotoService;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.server.ResponseStatusException;
 
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.List;
 
 import static org.apache.http.entity.ContentType.*;
-import static org.springframework.http.HttpStatus.NOT_FOUND;
-import static org.springframework.http.HttpStatus.NOT_IMPLEMENTED;
+import static org.springframework.http.HttpStatus.*;
 
 @Service
 @AllArgsConstructor
 @Slf4j
+@Transactional
 public class S3Service implements FileService {
     AWSProperties awsProperties;
     AmazonS3 s3;
     UserInfoRepository userInfoRepository;
     TalentRepository talentRepository;
+    PhotoService photoService;
 
     @Override
     public String saveFile(MultipartFile file) {
@@ -71,29 +75,36 @@ public List<String> listAllFiles() {
     @Override
     public void setNewUserImage(MultipartFile file, Authentication authentication) {
         if (file.isEmpty()) {
-            throw new ResponseStatusException(NOT_IMPLEMENTED, "file must be not empty, actual file-size: %s".formatted(file.getSize()));
+            throw new ResponseStatusException(BAD_REQUEST, "file must be not empty, actual file-size: %s".formatted(file.getSize()));
         }
-        if (!List.of(IMAGE_JPEG.getMimeType(), IMAGE_PNG.getMimeType(), IMAGE_GIF.getMimeType()).contains(file.getContentType())) {
-            throw new ResponseStatusException(NOT_IMPLEMENTED, "not supported type: %s".formatted(file.getContentType()));
+        if (photoService.isFileImage(file)) {
+            throw new ResponseStatusException(BAD_REQUEST, "not supported type: %s".formatted(file.getContentType()));
         }
         UserInfo user = userInfoRepository.findByLogin(authentication.getName())
                 .orElseThrow(() -> new ResponseStatusException(NOT_FOUND, "user with login = {%s} not found".formatted(authentication.getName())));
 
-        String fileName = file.getOriginalFilename();
-
-        String userLogin = authentication.getName();
-        String fullPath = "%s/%s".formatted(userLogin, fileName);
         try {
-            File f = convertMultiPartToFile(file);
+            String fileType = file.getContentType().split("/")[1];
+            String userLogin = authentication.getName();
+
+            String fullPath = "%s/%s".formatted(userLogin, "image.%s".formatted(fileType));
+            File f = photoService.degradePhoto(convertMultiPartToFile(file));
+
+            if (user.getTalent().getImageName() != null)
+                s3.deleteObject(awsProperties.bucket(), user.getTalent().getImageName());
 
             s3.putObject(awsProperties.bucket(), fullPath, f);
 
             log.info("image = {}", s3.getUrl(awsProperties.bucket(), fullPath).toString());
+
             user.getTalent().setImage(s3.getUrl(awsProperties.bucket(), fullPath).toString());
+            user.getTalent().setImageName(fullPath);
+
             talentRepository.save(user.getTalent());
-        } catch (RuntimeException | IOException e) {
-            throw new ResponseStatusException(NOT_IMPLEMENTED);
+        } catch (Exception e) {
+            throw new ResponseStatusException(SERVICE_UNAVAILABLE, "problems with connection to aws s3");
         }
+
     }
 
     private File convertMultiPartToFile(MultipartFile file)
diff --git a/src/main/java/com/provedcode/config/InitConfig.java b/src/main/java/com/provedcode/config/InitConfig.java
index f4d24bb..82aa7cb 100644
--- a/src/main/java/com/provedcode/config/InitConfig.java
+++ b/src/main/java/com/provedcode/config/InitConfig.java
@@ -1,29 +1,29 @@
-package com.provedcode.config;
-
-import com.provedcode.user.mapper.UserInfoMapper;
-import com.provedcode.user.repo.UserInfoRepository;
-import lombok.AllArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.CommandLineRunner;
-import org.springframework.security.crypto.password.PasswordEncoder;
-import org.springframework.stereotype.Component;
-
-@Slf4j
-@Component
-@AllArgsConstructor
-public class InitConfig implements CommandLineRunner {
-    UserInfoRepository userInfoRepository;
-    PasswordEncoder passwordEncoder;
-    UserInfoMapper userInfoMapper;
-
-    @Override
-    public void run(String... args) throws Exception {
-        // TODO: Method to change passwords for already created users from data1.sql
-        userInfoRepository.saveAll(
-                userInfoRepository.findAll().stream()
-                                  .map(i -> {
-                                      i.setPassword(passwordEncoder.encode(i.getPassword()));
-                                      return i;
-                                  }).toList());
-    }
-}
\ No newline at end of file
+//package com.provedcode.config;
+//
+//import com.provedcode.user.mapper.UserInfoMapper;
+//import com.provedcode.user.repo.UserInfoRepository;
+//import lombok.AllArgsConstructor;
+//import lombok.extern.slf4j.Slf4j;
+//import org.springframework.boot.CommandLineRunner;
+//import org.springframework.security.crypto.password.PasswordEncoder;
+//import org.springframework.stereotype.Component;
+//
+//@Slf4j
+//@Component
+//@AllArgsConstructor
+//public class InitConfig implements CommandLineRunner {
+//    UserInfoRepository userInfoRepository;
+//    PasswordEncoder passwordEncoder;
+//    UserInfoMapper userInfoMapper;
+//
+//    @Override
+//    public void run(String... args) throws Exception {
+//        // TODO: Method to change passwords for already created users from data1.sql
+//        userInfoRepository.saveAll(
+//                userInfoRepository.findAll().stream()
+//                                  .map(i -> {
+//                                      i.setPassword(passwordEncoder.encode(i.getPassword()));
+//                                      return i;
+//                                  }).toList());
+//    }
+//}
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/handlers/AwsS3ExceptionHandler.java b/src/main/java/com/provedcode/handlers/AwsS3ExceptionHandler.java
new file mode 100644
index 0000000..a77af66
--- /dev/null
+++ b/src/main/java/com/provedcode/handlers/AwsS3ExceptionHandler.java
@@ -0,0 +1,17 @@
+package com.provedcode.handlers;
+
+import com.provedcode.handlers.dto.ErrorDTO;
+import org.apache.tomcat.util.http.fileupload.impl.FileSizeLimitExceededException;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+
+import static org.springframework.http.HttpStatus.BAD_REQUEST;
+
+@ControllerAdvice
+public class AwsS3ExceptionHandler {
+    @ExceptionHandler(FileSizeLimitExceededException.class)
+    public ResponseEntity<?> fileSizeLimitExceededExceptionHandler(FileSizeLimitExceededException e) {
+        return ResponseEntity.status(BAD_REQUEST).body(new ErrorDTO("file size is too large"));
+    }
+}
diff --git a/src/main/java/com/provedcode/handlers/TalentExceptionHandler.java b/src/main/java/com/provedcode/handlers/TalentExceptionHandler.java
index cf460c5..7da4cc8 100644
--- a/src/main/java/com/provedcode/handlers/TalentExceptionHandler.java
+++ b/src/main/java/com/provedcode/handlers/TalentExceptionHandler.java
@@ -1,24 +1,34 @@
 package com.provedcode.handlers;
 
-import jakarta.validation.ConstraintViolation;
 import jakarta.validation.ConstraintViolationException;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.context.request.WebRequest;
+import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.server.ResponseStatusException;
 
 import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
 
 @ControllerAdvice
 public class TalentExceptionHandler {
-    @ExceptionHandler(ResponseStatusException.class)
-    private ResponseEntity<?> responseStatusExceptionHandler(ResponseStatusException exception) {
-        return ResponseEntity.status(exception.getStatusCode()).body(exception.getBody());
+    public static boolean ignoreSQLException(String sqlState) {
+
+        if (sqlState == null) {
+            System.out.println("The SQL state is not defined!");
+            return false;
+        }
+
+        // X0Y32: Jar file already exists in schema
+        if (sqlState.equalsIgnoreCase("X0Y32"))
+            return true;
+
+        // 42Y55: Table already exists in schema
+        if (sqlState.equalsIgnoreCase("42Y55"))
+            return true;
+
+        return false;
     }
 
     @ExceptionHandler({SQLException.class})
@@ -29,10 +39,10 @@ public void printSQLException(SQLException ex) {
 
                     e.printStackTrace(System.err);
                     System.err.println("SQLState: " +
-                            ((SQLException) e).getSQLState());
+                                       ((SQLException) e).getSQLState());
 
                     System.err.println("Error Code: " +
-                            ((SQLException) e).getErrorCode());
+                                       ((SQLException) e).getErrorCode());
 
                     System.err.println("Message: " + e.getMessage());
 
@@ -46,59 +56,51 @@ public void printSQLException(SQLException ex) {
         }
     }
 
-    public static boolean ignoreSQLException(String sqlState) {
-
-        if (sqlState == null) {
-            System.out.println("The SQL state is not defined!");
-            return false;
-        }
-
-        // X0Y32: Jar file already exists in schema
-        if (sqlState.equalsIgnoreCase("X0Y32"))
-            return true;
-
-        // 42Y55: Table already exists in schema
-        if (sqlState.equalsIgnoreCase("42Y55"))
-            return true;
-
-        return false;
+    @ExceptionHandler(ResponseStatusException.class)
+    private ResponseEntity<?> responseStatusExceptionHandler(ResponseStatusException exception) {
+        return ResponseEntity.status(exception.getStatusCode()).body(exception.getBody());
     }
 
-    @ExceptionHandler({ Exception.class })
-    public ResponseEntity<Object> handleAll(Exception ex, WebRequest request) {
-        ApiError apiError = new ApiError(
-                HttpStatus.INTERNAL_SERVER_ERROR, ex.getLocalizedMessage(), "error occurred");
-        return new ResponseEntity<Object>(
-                apiError, new HttpHeaders(), apiError.getStatus());
+    @ExceptionHandler(ConstraintViolationException.class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    private ResponseEntity<?> responseStatusExceptionHandler(ConstraintViolationException exception) {
+        ApiError apiError = new ApiError(HttpStatus.BAD_REQUEST, exception.getMessage(), exception.toString());
+        return new ResponseEntity<>(apiError, new HttpHeaders(), apiError.getStatus());
     }
 
+//    @ExceptionHandler({ Exception.class })
+//    public ResponseEntity<?> handleAll(Exception ex, WebRequest request) {
+//        ApiError apiError = new ApiError(HttpStatus.INTERNAL_SERVER_ERROR, ex.getLocalizedMessage(), "error occurred");
+//        return new ResponseEntity<>(apiError, new HttpHeaders(), apiError.getStatus());
+//    }
+
 //MethodArgumentNotValidException – This exception is thrown
 // when an argument annotated with @Valid failed validation:
 //    @ResponseStatus(HttpStatus.BAD_REQUEST)
 //    @ExceptionHandler(MethodArgumentNotValidException.class)
-//    public Map<String, String> handleValidationExceptions(
-//            MethodArgumentNotValidException ex) {
+//    public Map<String, String> handleValidationExceptions(MethodArgumentNotValidException ex) {
 //        Map<String, String> errors = new HashMap<>();
-//        ex.getBindingResult().getAllErrors().forEach((error) -> {
-//            String fieldName = ((FieldError) error).getField();
-//            String errorMessage = error.getDefaultMessage();
-//            errors.put(fieldName, errorMessage);
-//        });
+//        ex.getBindingResult().getAllErrors().forEach(
+//                (error) -> {
+//                    String fieldName = ((FieldError) error).getField();
+//                    String errorMessage = error.getDefaultMessage();
+//                    errors.put(fieldName, errorMessage);
+//                });
 //        return errors;
 //    }
 
-    @ExceptionHandler({ ConstraintViolationException.class })
-    public ResponseEntity<Object> handleConstraintViolation(
-            ConstraintViolationException ex, WebRequest request) {
-        List<String> errors = new ArrayList<>();
-        for (ConstraintViolation<?> violation : ex.getConstraintViolations()) {
-            errors.add(violation.getRootBeanClass().getName() + " " +
-                    violation.getPropertyPath() + ": " + violation.getMessage());
-        }
-
-        ApiError apiError =
-                new ApiError(HttpStatus.BAD_REQUEST, ex.getLocalizedMessage(), errors);
-        return new ResponseEntity<Object>(
-                apiError, new HttpHeaders(), apiError.getStatus());
-    }
+//    @ExceptionHandler({ ConstraintViolationException.class })
+//    public ResponseEntity<Object> handleConstraintViolation(
+//            ConstraintViolationException ex, WebRequest request) {
+//        List<String> errors = new ArrayList<>();
+//        for (ConstraintViolation<?> violation : ex.getConstraintViolations()) {
+//            errors.add(violation.getRootBeanClass().getName() + " " +
+//                    violation.getPropertyPath() + ": " + violation.getMessage());
+//        }
+//
+//        ApiError apiError =
+//                new ApiError(HttpStatus.BAD_REQUEST, ex.getLocalizedMessage(), errors);
+//        return new ResponseEntity<Object>(
+//                apiError, new HttpHeaders(), apiError.getStatus());
+//    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/handlers/dto/ErrorDTO.java b/src/main/java/com/provedcode/handlers/dto/ErrorDTO.java
new file mode 100644
index 0000000..8269a4c
--- /dev/null
+++ b/src/main/java/com/provedcode/handlers/dto/ErrorDTO.java
@@ -0,0 +1,7 @@
+package com.provedcode.handlers.dto;
+
+import lombok.Builder;
+
+@Builder
+public record ErrorDTO (String message) {
+}
diff --git a/src/main/java/com/provedcode/kudos/controller/KudosController.java b/src/main/java/com/provedcode/kudos/controller/KudosController.java
index 20f8bce..7f18175 100644
--- a/src/main/java/com/provedcode/kudos/controller/KudosController.java
+++ b/src/main/java/com/provedcode/kudos/controller/KudosController.java
@@ -1,107 +1,48 @@
 package com.provedcode.kudos.controller;
 
+import com.provedcode.kudos.model.request.SetAmountKudos;
+import com.provedcode.kudos.model.response.KudosAmount;
 import com.provedcode.kudos.model.response.KudosAmountWithSponsor;
 import com.provedcode.kudos.service.KudosService;
-import com.provedcode.kudos.model.response.KudosAmount;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import com.provedcode.util.annotations.doc.controller.kudos.GetAmountOfKudosApiDoc;
+import com.provedcode.util.annotations.doc.controller.kudos.GetKudosForSponsorApiDoc;
+import com.provedcode.util.annotations.doc.controller.kudos.PostAddKudosToProofApiDoc;
+import jakarta.validation.Valid;
 import lombok.AllArgsConstructor;
-import org.springframework.http.MediaType;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.Optional;
+
 @RestController
 @AllArgsConstructor
+@Validated
 @RequestMapping("/api/v3/")
 public class KudosController {
     KudosService kudosService;
 
-    @Operation(summary = "Get all available kudos from a sponsor")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = KudosAmount.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to see other sponsor kudos)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST",
-                    content = @Content)
-    })
+    @GetKudosForSponsorApiDoc
     @PreAuthorize("hasRole('SPONSOR')")
     @GetMapping("/sponsors/{sponsor-id}/kudos")
-    KudosAmount getKudosForSponsor(@PathVariable("sponsor-id") long id, Authentication authentication) {
-        return kudosService.getKudosForSponsor(id, authentication);
+    KudosAmount getKudosForSponsor(@PathVariable("sponsor-id") long sponsorId, Authentication authentication) {
+        return kudosService.getKudosForSponsor(sponsorId, authentication);
     }
 
-    @Operation(summary = "As a sponsor I want to estimate talent proof by giving kudos")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if sponsor does not have enough kudos)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST",
-                    content = @Content)
-    })
-    @PreAuthorize("hasRole('SPONSOR')")
-    @PostMapping("/proofs/{proof-id}/kudos/{amount}")
-    void addKudosToProof(@PathVariable("proof-id") long id,
-                         @PathVariable("amount") Long amount,
-                         Authentication authentication) {
-        kudosService.addKudosToProof(id, amount, authentication);
-    }
-
-    @Operation(summary = "Amount of “kudos” given by sponsors and who gave the “kudos” on proof")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = KudosAmountWithSponsor.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the talent wants to see)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST",
-                    content = @Content)
-    })
+    @GetAmountOfKudosApiDoc
     @PreAuthorize("hasRole('TALENT')")
     @GetMapping("/proofs/{proof-id}/kudos")
-    KudosAmountWithSponsor getProofKudos(@PathVariable("proof-id") long id, Authentication authentication) {
-        return kudosService.getProofKudos(id, authentication);
+    KudosAmountWithSponsor getProofKudos(@PathVariable("proof-id") long proofId, Authentication authentication) {
+        return kudosService.getProofKudos(proofId, authentication);
+    }
+
+    @PostAddKudosToProofApiDoc
+    @PreAuthorize("hasRole('SPONSOR')")
+    @PostMapping("/proofs/{proof-id}/kudos")
+    void addKudosToProof(@PathVariable("proof-id") long proofId,
+                         @RequestBody @Valid Optional<SetAmountKudos> amount,
+                         Authentication authentication) {
+        kudosService.addKudosToProof(proofId, amount, authentication);
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/kudos/model/entity/Kudos.java b/src/main/java/com/provedcode/kudos/model/entity/Kudos.java
index 8cacb21..259c387 100644
--- a/src/main/java/com/provedcode/kudos/model/entity/Kudos.java
+++ b/src/main/java/com/provedcode/kudos/model/entity/Kudos.java
@@ -17,8 +17,8 @@ public class Kudos {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "id", nullable = false)
     private Long id;
-    @Column(name = "amount_kudos")
-    private Long amountKudos;
+    @Column(name = "amount")
+    private Long amount;
     @ManyToOne
     @JoinColumn(name = "sponsor_id")
     private Sponsor sponsor;
diff --git a/src/main/java/com/provedcode/kudos/model/request/SetAmountKudos.java b/src/main/java/com/provedcode/kudos/model/request/SetAmountKudos.java
new file mode 100644
index 0000000..3d7bbd2
--- /dev/null
+++ b/src/main/java/com/provedcode/kudos/model/request/SetAmountKudos.java
@@ -0,0 +1,9 @@
+package com.provedcode.kudos.model.request;
+
+import jakarta.validation.constraints.PositiveOrZero;
+
+public record SetAmountKudos(
+        @PositiveOrZero
+        Long amount
+) {
+}
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/kudos/model/response/KudosAmountWithSponsor.java b/src/main/java/com/provedcode/kudos/model/response/KudosAmountWithSponsor.java
index 16b302b..75b80f9 100644
--- a/src/main/java/com/provedcode/kudos/model/response/KudosAmountWithSponsor.java
+++ b/src/main/java/com/provedcode/kudos/model/response/KudosAmountWithSponsor.java
@@ -8,6 +8,6 @@
 @Builder
 public record KudosAmountWithSponsor(
         Long allKudosOnProof,
-        Map<SponsorDTO, Long> kudosFromSponsor
+        Map<Long, SponsorDTO> kudosFromSponsor
 ) {
 }
diff --git a/src/main/java/com/provedcode/kudos/repository/KudosRepository.java b/src/main/java/com/provedcode/kudos/repository/KudosRepository.java
index 529129e..3b0f629 100644
--- a/src/main/java/com/provedcode/kudos/repository/KudosRepository.java
+++ b/src/main/java/com/provedcode/kudos/repository/KudosRepository.java
@@ -1,10 +1,10 @@
 package com.provedcode.kudos.repository;
 
 import com.provedcode.kudos.model.entity.Kudos;
-import com.provedcode.talent.model.entity.Talent;
-import com.provedcode.talent.model.entity.TalentProof;
 import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface KudosRepository extends JpaRepository<Kudos, Long> {
-    long countByProof_Id(Long id);
+    long countByProofId(Long id);
+
+    boolean existsBySponsorIdAndProofId(Long sponsorId, Long proofId);
 }
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/kudos/service/KudosService.java b/src/main/java/com/provedcode/kudos/service/KudosService.java
index 65dd7bf..f506391 100644
--- a/src/main/java/com/provedcode/kudos/service/KudosService.java
+++ b/src/main/java/com/provedcode/kudos/service/KudosService.java
@@ -1,6 +1,7 @@
 package com.provedcode.kudos.service;
 
 import com.provedcode.kudos.model.entity.Kudos;
+import com.provedcode.kudos.model.request.SetAmountKudos;
 import com.provedcode.kudos.model.response.KudosAmount;
 import com.provedcode.kudos.model.response.KudosAmountWithSponsor;
 import com.provedcode.kudos.repository.KudosRepository;
@@ -8,6 +9,7 @@
 import com.provedcode.sponsor.model.dto.SponsorDTO;
 import com.provedcode.sponsor.model.entity.Sponsor;
 import com.provedcode.sponsor.repository.SponsorRepository;
+import com.provedcode.talent.model.ProofStatus;
 import com.provedcode.talent.model.entity.Talent;
 import com.provedcode.talent.model.entity.TalentProof;
 import com.provedcode.talent.repo.TalentProofRepository;
@@ -22,6 +24,7 @@
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Optional;
 import java.util.stream.Collectors;
 
 import static org.springframework.http.HttpStatus.*;
@@ -37,75 +40,92 @@ public class KudosService {
     TalentRepository talentRepository;
     SponsorMapper sponsorMapper;
 
-
-    public void addKudosToProof(long id, Long amount, Authentication authentication) {
-        UserInfo userInfo = userInfoRepository.findByLogin(authentication.getName())
+    public void addKudosToProof(long proofId, Optional<SetAmountKudos> setAmountKudos, Authentication authentication) {
+        String login = authentication.getName();
+        UserInfo userInfo = userInfoRepository.findByLogin(login)
                 .orElseThrow(() -> new ResponseStatusException(NOT_FOUND,
-                        "Sponsor with id = %s not found".formatted(id)));
+                        "User with login = %s not found".formatted(
+                                login)));
         Sponsor sponsor = sponsorRepository.findById(userInfo.getSponsor().getId()).orElseThrow(
                 () -> new ResponseStatusException(NOT_FOUND,
-                        String.format("sponsor with id = %d not found", id)));
-        TalentProof talentProof = talentProofRepository.findById(id)
-                .orElseThrow(() -> new ResponseStatusException(NOT_FOUND, "Proof with id = %s not found".formatted(id)));
-        if (sponsor.getAmountKudos() < amount) {
+                        "Sponsor with login = %s not found".formatted(login)));
+        TalentProof talentProof = talentProofRepository.findById(proofId)
+                .orElseThrow(() -> new ResponseStatusException(NOT_FOUND,
+                        "Proof with id = %d not found".formatted(
+                                proofId)));
+
+        if (kudosRepository.existsBySponsorIdAndProofId(sponsor.getId(), talentProof.getId()))
+            throw new ResponseStatusException(FORBIDDEN, "The sponsor has already set kudos to this proof");
+        if (!talentProof.getStatus().equals(ProofStatus.PUBLISHED))
+            throw new ResponseStatusException(FORBIDDEN, "Proof that was kudosed does not have the PUBLISHED status");
+
+        long obtainedAmount = setAmountKudos.orElse(new SetAmountKudos(1L)).amount();
+        if (sponsor.getAmountKudos() < obtainedAmount) {
             throw new ResponseStatusException(FORBIDDEN, "The sponsor cannot give more kudos than he has");
         }
-        if (amount <= 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "amount of kudos must be greater than 0");
-        }
-        sponsor.setAmountKudos(sponsor.getAmountKudos() - amount);
+        sponsor.setAmountKudos(sponsor.getAmountKudos() - obtainedAmount);
         kudosRepository.save(Kudos.builder()
-                .amountKudos(amount)
+                .amount(obtainedAmount)
                 .proof(talentProof)
                 .sponsor(sponsor)
                 .build());
     }
 
     @Transactional(readOnly = true)
-    public KudosAmount getKudosForSponsor(long id, Authentication authentication) {
-        UserInfo userInfo = userInfoRepository.findByLogin(authentication.getName())
+    public KudosAmount getKudosForSponsor(long sponsorId, Authentication authentication) {
+        String login = authentication.getName();
+        UserInfo userInfo = userInfoRepository.findByLogin(login)
                 .orElseThrow(() -> new ResponseStatusException(NOT_FOUND,
-                        "Sponsor with id = %s not found".formatted(id)));
-        Sponsor sponsor = sponsorRepository.findById(userInfo.getSponsor().getId()).orElseThrow(
-                () -> new ResponseStatusException(NOT_FOUND,
-                        String.format("Sponsor with id = %d not found", id)));
-        if (sponsor.getId() != userInfo.getSponsor().getId()) {
+                        "User with login = %s not found".formatted(
+                                login)));
+        if (!userInfo.getSponsor().getId().equals(sponsorId)) {
             throw new ResponseStatusException(FORBIDDEN, "Only the account owner can view the number of kudos");
         }
+        Sponsor sponsor = sponsorRepository.findById(sponsorId).orElseThrow(
+                () -> new ResponseStatusException(NOT_FOUND,
+                        String.format("Sponsor with id = %d not found", sponsorId)));
         return new KudosAmount(sponsor.getAmountKudos());
     }
 
     @Transactional(readOnly = true)
-    public KudosAmountWithSponsor getProofKudos(long id, Authentication authentication) {
-        UserInfo userInfo = userInfoRepository.findByLogin(authentication.getName())
+    public KudosAmountWithSponsor getProofKudos(long proofId, Authentication authentication) {
+        String login = authentication.getName();
+        UserInfo userInfo = userInfoRepository.findByLogin(login)
                 .orElseThrow(() -> new ResponseStatusException(NOT_FOUND,
-                        "Sponsor with id = %s not found".formatted(id)));
+                        "User with login = %s not found".formatted(
+                                login)));
         Talent talent = talentRepository.findById(userInfo.getId())
                 .orElseThrow(() -> new ResponseStatusException(NOT_FOUND,
-                        "Talent with id = %s not found".formatted(id)));
-        TalentProof talentProof = talentProofRepository.findById(id)
+                        "Talent with login = %s not found".formatted(
+                                login)));
+        TalentProof talentProof = talentProofRepository.findById(proofId)
                 .orElseThrow(() -> new ResponseStatusException(NOT_FOUND,
-                        "Proof with id = %s not found".formatted(id)));
+                        "Proof with id = %s not found".formatted(
+                                proofId)));
 
-        if (talent.getId() == talentProof.getTalent().getId()) {
-            Map<SponsorDTO, Long> kudosFromSponsor = talentProof.getKudos().stream()
+        Long countOfAllKudos = talentProof.getKudos().stream()
+                .map(Kudos::getAmount)
+                .reduce(0L, (prev, next) -> prev + next);
+
+        if (talent.getId().equals(talentProof.getTalent().getId())) {
+            Map<Long, SponsorDTO> kudosFromSponsor = talentProof.getKudos().stream()
                     .collect(Collectors.toMap(
-                            sponsor -> sponsorMapper.toDto(sponsor.getSponsor()),
-                            Kudos::getAmountKudos,
-                            (sponsor, kudos) -> sponsor,
+                            Kudos::getAmount,
+                            proof -> proof.getSponsor() != null
+                                    ? sponsorMapper.toDto(
+                                    proof.getSponsor())
+                                    : SponsorDTO.builder().build(),
+                            (prev, next) -> next,
                             HashMap::new
                     ));
-            Long counter = talentProof.getKudos().stream().map(i -> i.getAmountKudos())
-                    .mapToLong(Long::intValue).sum();
+
             return KudosAmountWithSponsor.builder()
-                    .allKudosOnProof(counter)
+                    .allKudosOnProof(countOfAllKudos)
                     .kudosFromSponsor(kudosFromSponsor)
                     .build();
         } else {
-            Long counter = talentProof.getKudos().stream().map(i -> i.getAmountKudos())
-                    .mapToLong(Long::intValue).sum();
             return KudosAmountWithSponsor.builder()
-                    .allKudosOnProof(counter)
+                    .allKudosOnProof(countOfAllKudos)
                     .kudosFromSponsor(null).build();
         }
     }
diff --git a/src/main/java/com/provedcode/sponsor/controller/SponsorController.java b/src/main/java/com/provedcode/sponsor/controller/SponsorController.java
index ea61f10..39c5bad 100644
--- a/src/main/java/com/provedcode/sponsor/controller/SponsorController.java
+++ b/src/main/java/com/provedcode/sponsor/controller/SponsorController.java
@@ -2,135 +2,56 @@
 
 import com.provedcode.sponsor.mapper.SponsorMapper;
 import com.provedcode.sponsor.model.dto.SponsorDTO;
-import com.provedcode.sponsor.model.dto.SponsorEditDTO;
+import com.provedcode.sponsor.model.request.EditSponsor;
 import com.provedcode.sponsor.service.SponsorService;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import com.provedcode.util.annotations.doc.controller.sponsor.DeleteSponsorApiDoc;
+import com.provedcode.util.annotations.doc.controller.sponsor.GetAllSponsorsApiDoc;
+import com.provedcode.util.annotations.doc.controller.sponsor.GetSponsorApiDoc;
+import com.provedcode.util.annotations.doc.controller.sponsor.PatchEditSponsorApiDoc;
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.PositiveOrZero;
 import lombok.AllArgsConstructor;
 import org.springframework.data.domain.Page;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.Optional;
 
 @RestController
 @AllArgsConstructor
+@Validated
 @RequestMapping("/api/v3")
 public class SponsorController {
     SponsorService sponsorService;
     SponsorMapper sponsorMapper;
 
-    @Operation(summary = "Get all sponsors (SponsorDTO)")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = Page.class, subTypes = {SponsorDTO.class}))),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD_REQUEST (parameter: page or size are incorrect)",
-                    content = @Content)
-    })
+    @GetAllSponsorsApiDoc
     @GetMapping("/sponsors")
-    @ResponseStatus(HttpStatus.OK)
-    Page<SponsorDTO> getSponsors(@RequestParam(value = "page") Optional<Integer> page,
-                                 @RequestParam(value = "size") Optional<Integer> size) {
+    Page<SponsorDTO> getSponsors(@RequestParam(value = "page", defaultValue = "0") @PositiveOrZero Integer page,
+                                 @RequestParam(value = "size", defaultValue = "5") @Min(1) @Max(1000) Integer size) {
         return sponsorService.getAllSponsors(page, size).map(sponsorMapper::toDto);
     }
 
-    @Operation(summary = "Get sponsor",
-            description = "As a sponsor I want to have an opportunity to see my own profile with information")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = SponsorDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "501",
-                    description = "NOT_IMPLEMENTED (login is not valid)",
-                    content = @Content)
-    })
+    @GetSponsorApiDoc
     @PreAuthorize("hasRole('SPONSOR')")
     @GetMapping("/sponsors/{id}")
     SponsorDTO getSponsor(@PathVariable("id") long id, Authentication authentication) {
         return sponsorMapper.toDto(sponsorService.getSponsorById(id, authentication));
     }
 
-    @Operation(summary = "Edit information about sponsor",
-            description = "As a sponsor I want to have an opportunity to edit my personal profile by adding new information, " +
-                    "changing already existing information.")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = SponsorDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to change the sponsor)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "501",
-                    description = "NOT_IMPLEMENTED (login is not valid)",
-                    content = @Content)
-    })
+    @PatchEditSponsorApiDoc
     @PreAuthorize("hasRole('SPONSOR')")
     @PatchMapping("/sponsors/{id}")
     SponsorDTO editSponsor(@PathVariable("id") long id,
-                           @RequestBody SponsorEditDTO sponsorEditDTO,
+                           @RequestBody EditSponsor editSponsor,
                            Authentication authentication) {
-        return sponsorMapper.toDto(sponsorService.editSponsorById(id, sponsorEditDTO, authentication));
+        return sponsorMapper.toDto(sponsorService.editSponsorById(id, editSponsor, authentication));
     }
 
-    @Operation(summary = "Delete sponsor",
-            description = "As a sponsor I want to have an opportunity to delete personal accounts.")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND ",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to delete the talent)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST (incorrect id)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "501",
-                    description = "NOT_IMPLEMENTED (login is not valid)",
-                    content = @Content),
-    })
+    @DeleteSponsorApiDoc
     @PreAuthorize("hasRole('SPONSOR')")
     @DeleteMapping("/sponsors/{id}")
     void deleteSponsor(@PathVariable("id") long id, Authentication authentication) {
diff --git a/src/main/java/com/provedcode/sponsor/model/dto/SponsorDTO.java b/src/main/java/com/provedcode/sponsor/model/dto/SponsorDTO.java
index adffbbd..62c3b62 100644
--- a/src/main/java/com/provedcode/sponsor/model/dto/SponsorDTO.java
+++ b/src/main/java/com/provedcode/sponsor/model/dto/SponsorDTO.java
@@ -1,7 +1,9 @@
 package com.provedcode.sponsor.model.dto;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Builder;
 
+@Builder
 public record SponsorDTO(
         Long id,
         @JsonProperty("first_name")
diff --git a/src/main/java/com/provedcode/sponsor/model/dto/SponsorEditDTO.java b/src/main/java/com/provedcode/sponsor/model/request/EditSponsor.java
similarity index 81%
rename from src/main/java/com/provedcode/sponsor/model/dto/SponsorEditDTO.java
rename to src/main/java/com/provedcode/sponsor/model/request/EditSponsor.java
index 82867a5..55bf951 100644
--- a/src/main/java/com/provedcode/sponsor/model/dto/SponsorEditDTO.java
+++ b/src/main/java/com/provedcode/sponsor/model/request/EditSponsor.java
@@ -1,10 +1,10 @@
-package com.provedcode.sponsor.model.dto;
+package com.provedcode.sponsor.model.request;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.Builder;
 
 @Builder
-public record SponsorEditDTO(
+public record EditSponsor(
         Long id,
         @JsonProperty("first_name")
         String firstName,
diff --git a/src/main/java/com/provedcode/sponsor/service/SponsorService.java b/src/main/java/com/provedcode/sponsor/service/SponsorService.java
index 933fb69..8beaba7 100644
--- a/src/main/java/com/provedcode/sponsor/service/SponsorService.java
+++ b/src/main/java/com/provedcode/sponsor/service/SponsorService.java
@@ -2,9 +2,10 @@
 
 import com.provedcode.config.PageProperties;
 import com.provedcode.kudos.model.entity.Kudos;
-import com.provedcode.sponsor.model.dto.SponsorEditDTO;
 import com.provedcode.sponsor.model.entity.Sponsor;
+import com.provedcode.sponsor.model.request.EditSponsor;
 import com.provedcode.sponsor.repository.SponsorRepository;
+import com.provedcode.sponsor.utill.ValidateSponsorForCompliance;
 import com.provedcode.user.model.entity.UserInfo;
 import com.provedcode.user.repo.UserInfoRepository;
 import lombok.AllArgsConstructor;
@@ -18,7 +19,8 @@
 import java.util.List;
 import java.util.Optional;
 
-import static org.springframework.http.HttpStatus.*;
+import static org.springframework.http.HttpStatus.BAD_REQUEST;
+import static org.springframework.http.HttpStatus.FORBIDDEN;
 
 @Service
 @AllArgsConstructor
@@ -27,70 +29,64 @@ public class SponsorService {
     PageProperties pageProperties;
     SponsorRepository sponsorRepository;
     UserInfoRepository userInfoRepository;
+    ValidateSponsorForCompliance validateSponsorForCompliance;
 
     @Transactional(readOnly = true)
-    public Page<Sponsor> getAllSponsors(Optional<Integer> page, Optional<Integer> size) {
-        if (page.orElse(pageProperties.defaultPageNum()) < 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'page' query parameter must be greater than or equal to 0");
-        }
-        if (size.orElse(pageProperties.defaultPageSize()) <= 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'size' query parameter must be greater than or equal to 1");
-        }
-        return sponsorRepository.findAll(PageRequest.of(page.orElse(pageProperties.defaultPageNum()),
-                size.orElse(pageProperties.defaultPageSize())));
+    public Page<Sponsor> getAllSponsors(Integer page, Integer size) {
+        return sponsorRepository.findAll(PageRequest.of(page, size));
     }
 
     @Transactional(readOnly = true)
     public Sponsor getSponsorById(long id, Authentication authentication) {
-        Sponsor sponsor = sponsorRepository.findById(id).orElseThrow(
-                () -> new ResponseStatusException(NOT_FOUND, String.format("sponsor with id = %d not found", id)));
-        UserInfo user = userInfoRepository.findByLogin(authentication.getName())
-                .orElseThrow(() -> new ResponseStatusException(NOT_IMPLEMENTED, "login is not valid"));
-
-        if (!sponsor.getId().equals(user.getSponsor().getId()))
-            throw new ResponseStatusException(FORBIDDEN, "The user cannot view someone else's profile");
-        return sponsor;
+        Optional<UserInfo> user = userInfoRepository.findByLogin(authentication.getName());
+        Optional<Sponsor> sponsor = sponsorRepository.findById(id);
+        validateSponsorForCompliance.userVerification(sponsor, user, id);
+        return sponsor.get();
     }
 
-    public Sponsor editSponsorById(long id, SponsorEditDTO sponsorEditDTO, Authentication authentication) {
-        Sponsor sponsor = sponsorRepository.findById(id)
-                .orElseThrow(() -> new ResponseStatusException(NOT_FOUND, "sponsor with id = %s not found".formatted(id)));
-        UserInfo user = userInfoRepository.findByLogin(authentication.getName())
-                .orElseThrow(() -> new ResponseStatusException(NOT_IMPLEMENTED, "login is not valid"));
-        if (!sponsor.getId().equals(user.getSponsor().getId())) {
-            throw new ResponseStatusException(FORBIDDEN, "The user cannot edit someone else's profile");
-        }
+    public Sponsor editSponsorById(long id, EditSponsor editSponsor, Authentication authentication) {
+        Optional<UserInfo> user = userInfoRepository.findByLogin(authentication.getName());
+        Optional<Sponsor> sponsor = sponsorRepository.findById(id);
+        validateSponsorForCompliance.userVerification(sponsor, user, id);
+        checkEditSponsorNull(editSponsor);
 
-        if (sponsorEditDTO.firstName() != null) {
-            sponsor.setFirstName(sponsorEditDTO.firstName());
+        Sponsor editableSponsor = sponsor.get();
+        if (editSponsor.firstName() != null) {
+            editableSponsor.setFirstName(editSponsor.firstName());
         }
-        if (sponsorEditDTO.lastName() != null) {
-            sponsor.setLastName(sponsorEditDTO.lastName());
+        if (editSponsor.lastName() != null) {
+            editableSponsor.setLastName(editSponsor.lastName());
         }
-        if (sponsorEditDTO.image() != null) {
-            sponsor.setImage(sponsorEditDTO.image());
+        if (editSponsor.image() != null) {
+            editableSponsor.setImage(editSponsor.image());
         }
-        if (sponsorEditDTO.countOfKudos() != null) {
-            if (sponsorEditDTO.countOfKudos() > 0) {
-                sponsor.setAmountKudos(sponsor.getAmountKudos() + sponsorEditDTO.countOfKudos());
+        if (editSponsor.countOfKudos() != null) {
+            if (editSponsor.countOfKudos() > 0) {
+                editableSponsor.setAmountKudos(editableSponsor.getAmountKudos() + editSponsor.countOfKudos());
             } else {
                 throw new ResponseStatusException(BAD_REQUEST, "count of kudos must be greater than 0");
             }
         }
-        return sponsorRepository.save(sponsor);
+        return sponsorRepository.save(editableSponsor);
     }
 
     public void deleteSponsor(long id, Authentication authentication) {
-        Sponsor sponsor = sponsorRepository.findById(id)
-                .orElseThrow(() -> new ResponseStatusException(NOT_FOUND, "sponsor with id = %s not found".formatted(id)));
-        UserInfo user = userInfoRepository.findByLogin(authentication.getName())
-                .orElseThrow(() -> new ResponseStatusException(NOT_IMPLEMENTED, "login is not valid"));
-        if (!sponsor.getId().equals(user.getSponsor().getId())) {
-            throw new ResponseStatusException(FORBIDDEN, "The user cannot edit someone else's profile");
-        }
+        Optional<UserInfo> user = userInfoRepository.findByLogin(authentication.getName());
+        Optional<Sponsor> sponsor = sponsorRepository.findById(id);
+        validateSponsorForCompliance.userVerification(sponsor, user, id);
+
+        Sponsor deletableSponsor = sponsor.get();
+        List<Kudos> kudosList = deletableSponsor.getKudoses().stream().map(i -> {
+            i.setSponsor(null);
+            return i;
+        }).toList();
+        deletableSponsor.setKudoses(kudosList);
+        userInfoRepository.delete(user.get());
+    }
 
-        List<Kudos> kudosList = sponsor.getKudoses().stream().map(i -> {i.setSponsor(null); return i;}).toList();
-        sponsor.setKudoses(kudosList);
-        userInfoRepository.delete(user);
+    private void checkEditSponsorNull(EditSponsor editSponsor) {
+        if (editSponsor.firstName() == null && editSponsor.lastName() == null && editSponsor.image() == null &&
+            editSponsor.countOfKudos() == null)
+            throw new ResponseStatusException(FORBIDDEN, "you did not provide information to make changes");
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/sponsor/utill/ValidateSponsorForCompliance.java b/src/main/java/com/provedcode/sponsor/utill/ValidateSponsorForCompliance.java
new file mode 100644
index 0000000..ce8a6d0
--- /dev/null
+++ b/src/main/java/com/provedcode/sponsor/utill/ValidateSponsorForCompliance.java
@@ -0,0 +1,24 @@
+package com.provedcode.sponsor.utill;
+
+import com.provedcode.sponsor.model.entity.Sponsor;
+import com.provedcode.user.model.entity.UserInfo;
+import org.springframework.stereotype.Service;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.Optional;
+
+import static org.springframework.http.HttpStatus.FORBIDDEN;
+import static org.springframework.http.HttpStatus.NOT_FOUND;
+
+@Service
+public class ValidateSponsorForCompliance {
+
+    public void userVerification(Optional<Sponsor> sponsor, Optional<UserInfo> userInfo, long sponsorId) {
+        if (sponsor.isEmpty() || userInfo.isEmpty()) {
+            throw new ResponseStatusException(NOT_FOUND, String.format("sponsor with id = %d not found", sponsorId));
+        }
+        if (userInfo.get().getSponsor().getId() != sponsorId) {
+            throw new ResponseStatusException(FORBIDDEN);
+        }
+    }
+}
diff --git a/src/main/java/com/provedcode/talent/controller/TalentController.java b/src/main/java/com/provedcode/talent/controller/TalentController.java
index 5ab3d23..1b9e20d 100644
--- a/src/main/java/com/provedcode/talent/controller/TalentController.java
+++ b/src/main/java/com/provedcode/talent/controller/TalentController.java
@@ -1,25 +1,28 @@
 package com.provedcode.talent.controller;
 
+import com.provedcode.config.PageProperties;
 import com.provedcode.talent.mapper.TalentMapper;
 import com.provedcode.talent.model.dto.FullTalentDTO;
 import com.provedcode.talent.model.dto.ShortTalentDTO;
 import com.provedcode.talent.model.request.EditTalent;
 import com.provedcode.talent.service.TalentService;
 import com.provedcode.user.model.dto.SessionInfoDTO;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import com.provedcode.util.annotations.doc.controller.talent.DeleteTalentApiDoc;
+import com.provedcode.util.annotations.doc.controller.talent.GetAllTalentsApiDoc;
+import com.provedcode.util.annotations.doc.controller.talent.GetTalentApiDoc;
+import com.provedcode.util.annotations.doc.controller.talent.PatchEditTalentApiDoc;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.PositiveOrZero;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Page;
 import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.Optional;
@@ -29,47 +32,20 @@
 @AllArgsConstructor
 @RequestMapping("/api/v2")
 @Tag(name = "talent", description = "Talent API")
+@Validated
 public class TalentController {
     TalentService talentService;
     TalentMapper talentMapper;
 
-    @Operation(summary = "Get all talents (ShortTalentDTO)",
-            description = "As a guest I want to see a page with a list of all “talents” cards displayed with a short description about them")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = Page.class, subTypes = {ShortTalentDTO.class}))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD_REQUEST (parameter: page or size are incorrect)",
-                    content = @Content)
-    })
+    @GetAllTalentsApiDoc
     @GetMapping("/talents")
-    @ResponseStatus(HttpStatus.OK)
-    Page<ShortTalentDTO> getTalents(@RequestParam(value = "page") Optional<Integer> page,
-                                    @RequestParam(value = "size") Optional<Integer> size) {
+    @Validated
+    Page<ShortTalentDTO> getTalents(@RequestParam(value = "page", defaultValue = "0") @PositiveOrZero Integer page,
+                                    @RequestParam(value = "size", defaultValue = "5") @Min(1) @Max(1000) Integer size) {
         return talentService.getTalentsPage(page, size).map(talentMapper::talentToShortTalentDTO);
     }
 
-    @Operation(summary = "Get talent",
-            description = "As a talent I want to have an opportunity to see the full information about the talent")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = FullTalentDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-    })
+    @GetTalentApiDoc
     @PreAuthorize("hasRole('TALENT')")
     @GetMapping("/talents/{id}")
     FullTalentDTO getTalent(@PathVariable("id") long id, Authentication authentication) {
@@ -78,29 +54,7 @@ FullTalentDTO getTalent(@PathVariable("id") long id, Authentication authenticati
         return talentMapper.talentToFullTalentDTO(talentService.getTalentById(id));
     }
 
-    @Operation(summary = "Edit information about talent",
-            description = "As a talent I want to have an opportunity to edit my personal profile by adding new information, changing already existing information")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = FullTalentDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to change the talent)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST",
-                    content = @Content)
-    })
+    @PatchEditTalentApiDoc
     @PreAuthorize("hasRole('TALENT')")
     @PatchMapping("/talents/{talent-id}")
     FullTalentDTO editTalent(@PathVariable("talent-id") long id,
@@ -109,28 +63,7 @@ FullTalentDTO editTalent(@PathVariable("talent-id") long id,
         return talentMapper.talentToFullTalentDTO(talentService.editTalent(id, editTalent, authentication));
     }
 
-    @Operation(summary = "Delete talent",
-            description = "As a talent I want to have an opportunity to delete personal accounts")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND ",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to delete the talent)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST (incorrect id)",
-                    content = @Content)
-    })
+    @DeleteTalentApiDoc
     @PreAuthorize("hasRole('TALENT')")
     @DeleteMapping("/talents/{id}")
     SessionInfoDTO deleteTalent(@PathVariable("id") long id, Authentication authentication) {
diff --git a/src/main/java/com/provedcode/talent/controller/TalentProofController.java b/src/main/java/com/provedcode/talent/controller/TalentProofController.java
index 7cff2be..2b5e769 100644
--- a/src/main/java/com/provedcode/talent/controller/TalentProofController.java
+++ b/src/main/java/com/provedcode/talent/controller/TalentProofController.java
@@ -6,71 +6,42 @@
 import com.provedcode.talent.model.dto.StatusDTO;
 import com.provedcode.talent.model.request.AddProof;
 import com.provedcode.talent.service.TalentProofService;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.headers.Header;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import com.provedcode.util.annotations.doc.controller.proof.*;
 import jakarta.validation.Valid;
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.Pattern;
+import jakarta.validation.constraints.PositiveOrZero;
 import lombok.AllArgsConstructor;
 import org.springframework.data.domain.Page;
-import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.Optional;
-
 @RestController
 @AllArgsConstructor
 @RequestMapping("/api/v2/talents")
+@Validated
 public class TalentProofController {
     TalentProofService talentProofService;
     TalentProofMapper talentProofMapper;
 
-    @Operation(summary = "Get all proofs",
-            description = "As a guest I want to see a list of all proofs displayed anonymously")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = Page.class, subTypes = {ProofDTO.class}))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST, parameter: page, size or order-by are incorrect",
-                    content = @Content)
-    })
+    @GetAllProofsApiDoc
     @GetMapping("/proofs")
-    Page<ProofDTO> getAllProofs(@RequestParam(value = "page") Optional<Integer> page,
-                                @RequestParam(value = "size") Optional<Integer> size,
-                                @RequestParam(value = "order-by") Optional<String> orderBy,
+    Page<ProofDTO> getAllProofs(@RequestParam(value = "page", defaultValue = "0") @PositiveOrZero Integer page,
+                                @RequestParam(value = "size", defaultValue = "5") @Min(1) @Max(1000) Integer size,
+                                @RequestParam(value = "order-by", defaultValue = "ASC")
+                                @Pattern(regexp = "asc|desc",
+                                        flags = {Pattern.Flag.CASE_INSENSITIVE},
+                                        message = "'direction' query param must be equals ASC or DESC")
+                                String orderBy,
                                 @RequestParam(value = "sort-by", defaultValue = "created") String... sortBy) {
         return talentProofService.getAllProofsPage(page, size, orderBy, sortBy).map(talentProofMapper::toProofDTO);
     }
 
-    @Operation(summary = "Get proof")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = ProofDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST, parameter: page, proof-id or size are incorrect",
-                    content = @Content)
-    })
+    @GetTalentProofByProofIdApiDoc
     @GetMapping("/proofs/{proof-id}")
     @PreAuthorize("hasRole('TALENT')")
     ProofDTO getTalentProof(@PathVariable(value = "proof-id") long proofId,
@@ -78,63 +49,23 @@ ProofDTO getTalentProof(@PathVariable(value = "proof-id") long proofId,
         return talentProofMapper.toProofDTO(talentProofService.getTalentProof(proofId, authentication));
     }
 
-    @Operation(summary = "Get all talent proofs",
-            description = "As a talent I want to see all proofs in personal profile page")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = FullProofDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST, wrong @RequestParam like page, size, order-by, sort-by or incorrect talent-id",
-                    content = @Content)
-    })
+    @GetTalentInformationWithProofsApiDoc
     @GetMapping("/{talent-id}/proofs")
     @PreAuthorize("hasRole('TALENT')")
     FullProofDTO getTalentInformationWithProofs(Authentication authentication,
                                                 @PathVariable("talent-id") Long talentId,
-                                                @RequestParam(value = "page") Optional<Integer> page,
-                                                @RequestParam(value = "size") Optional<Integer> size,
-                                                @RequestParam(value = "order-by") Optional<String> orderBy,
+                                                @RequestParam(value = "page", defaultValue = "0") @PositiveOrZero Integer page,
+                                                @RequestParam(value = "size", defaultValue = "5") @Min(1) @Max(1000) Integer size,
+                                                @RequestParam(value = "order-by", defaultValue = "ASC")
+                                                @Pattern(regexp = "asc|desc",
+                                                        flags = {Pattern.Flag.CASE_INSENSITIVE},
+                                                        message = "'direction' query param must be equals ASC or DESC")
+                                                String orderBy,
                                                 @RequestParam(value = "sort-by", defaultValue = "created") String... sortBy) {
         return talentProofService.getTalentProofs(talentId, page, size, orderBy, authentication, sortBy);
     }
 
-    @Operation(summary = "Add proof",
-            description = "As a talent I want to have an opportunity to add my personal proof")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = ProofDTO.class)),
-                    headers = {@Header(name = "Location",
-                            description = "The URI of the created proof",
-                            schema = @Schema(type = "string"))}
-            ),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "Unauthorized",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST, (wrong data to add or incorrect talent-id)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to add the proof)",
-                    content = @Content)
-    })
+    @PostAddProofApiDoc
     @PostMapping("/{talent-id}/proofs")
     @PreAuthorize("hasRole('TALENT')")
     ResponseEntity<?> addProof(@PathVariable(value = "talent-id") long talentId,
@@ -143,29 +74,7 @@ ResponseEntity<?> addProof(@PathVariable(value = "talent-id") long talentId,
         return talentProofService.addProof(addProof, talentId, authentication);
     }
 
-    @Operation(summary = "Edit information about proof",
-            description = "As a talent I want to have an opportunity to edit my personal proofs")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = ProofDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "Unauthorized",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD REQUEST, (wrong data to edit or incorrect talent-id, proof-id)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to edit the proof)",
-                    content = @Content)
-    })
+    @PatchEditProofApiDoc
     @PatchMapping("/{talent-id}/proofs/{proof-id}")
     @PreAuthorize("hasRole('TALENT')")
     ProofDTO editProof(Authentication authentication,
@@ -176,30 +85,7 @@ ProofDTO editProof(Authentication authentication,
                 talentProofService.editTalentProof(talentId, proofId, proof, authentication));
     }
 
-    @Operation(summary = "Delete proof",
-            description = "As a talent I want to have an opportunity to delete my personal proofs")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = StatusDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT FOUND",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD_REQUEST, (incorrect talent-id,proof-id)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "403",
-                    description = "FORBIDDEN (if not the owner wants to delete the proof or " +
-                                  "impossible change proofs status from DRAFT to HIDDEN, it should be PUBLISHED)",
-                    content = @Content)
-    })
+    @DeleteProofApiDoc
     @DeleteMapping("/{talent-id}/proofs/{proof-id}")
     @PreAuthorize("hasRole('TALENT')")
     StatusDTO deleteProof(@PathVariable(value = "talent-id") long talentId,
diff --git a/src/main/java/com/provedcode/talent/model/dto/FullTalentDTO.java b/src/main/java/com/provedcode/talent/model/dto/FullTalentDTO.java
index 10d8885..b67b317 100644
--- a/src/main/java/com/provedcode/talent/model/dto/FullTalentDTO.java
+++ b/src/main/java/com/provedcode/talent/model/dto/FullTalentDTO.java
@@ -1,7 +1,7 @@
 package com.provedcode.talent.model.dto;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-import com.provedcode.annotations.UrlList;
+import com.provedcode.util.annotations.UrlList;
 import jakarta.validation.constraints.NotEmpty;
 import lombok.Builder;
 
diff --git a/src/main/java/com/provedcode/talent/model/entity/Talent.java b/src/main/java/com/provedcode/talent/model/entity/Talent.java
index 331ad63..9e65c3a 100644
--- a/src/main/java/com/provedcode/talent/model/entity/Talent.java
+++ b/src/main/java/com/provedcode/talent/model/entity/Talent.java
@@ -35,6 +35,9 @@ public class Talent {
     @URL
     @Column(name = "image", length = 300)
     private String image;
+    @Column(name = "image_name", length = 100)
+    private String imageName;
+
     @OneToOne(mappedBy = "talent", cascade = CascadeType.ALL, orphanRemoval = true)
     private TalentDescription talentDescription;
     @OneToMany(mappedBy = "talent", cascade = CascadeType.ALL, orphanRemoval = true)
diff --git a/src/main/java/com/provedcode/talent/model/request/EditTalent.java b/src/main/java/com/provedcode/talent/model/request/EditTalent.java
index 1014536..cc3dbc1 100644
--- a/src/main/java/com/provedcode/talent/model/request/EditTalent.java
+++ b/src/main/java/com/provedcode/talent/model/request/EditTalent.java
@@ -1,8 +1,7 @@
 package com.provedcode.talent.model.request;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-import com.provedcode.annotations.UrlList;
-import jakarta.validation.constraints.NotEmpty;
+import com.provedcode.util.annotations.UrlList;
 import lombok.Builder;
 
 import java.util.List;
diff --git a/src/main/java/com/provedcode/talent/service/TalentProofService.java b/src/main/java/com/provedcode/talent/service/TalentProofService.java
index e4783b4..3880350 100644
--- a/src/main/java/com/provedcode/talent/service/TalentProofService.java
+++ b/src/main/java/com/provedcode/talent/service/TalentProofService.java
@@ -29,10 +29,10 @@
 import java.net.URI;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
-import java.util.List;
 import java.util.Optional;
 
-import static org.springframework.http.HttpStatus.*;
+import static org.springframework.http.HttpStatus.FORBIDDEN;
+import static org.springframework.http.HttpStatus.NOT_FOUND;
 
 @Service
 @AllArgsConstructor
@@ -46,33 +46,15 @@ public class TalentProofService {
     ValidateTalentForCompliance validateTalentForCompliance;
 
     @Transactional(readOnly = true)
-    public Page<TalentProof> getAllProofsPage(Optional<Integer> page, Optional<Integer> size, Optional<String> orderBy,
+    public Page<TalentProof> getAllProofsPage(Integer page, Integer size, String orderBy,
                                               String... sortBy) {
-        PageRequest pageRequest;
-        String sortDirection = orderBy.orElseGet(Sort.DEFAULT_DIRECTION::name);
-
-        if (page.orElse(pageProperties.defaultPageNum()) < 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'page' query parameter must be greater than or equal to 0");
-        }
-        if (size.orElse(pageProperties.defaultPageSize()) <= 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'size' query parameter must be greater than or equal to 1");
-        }
-        if (!sortDirection.equalsIgnoreCase(Sort.Direction.ASC.name()) &&
-            !sortDirection.equalsIgnoreCase(Sort.Direction.DESC.name())) {
-            throw new ResponseStatusException(BAD_REQUEST, "'direction' query param must be equals ASC or DESC");
-        }
-
-        try {
-            pageRequest = PageRequest.of(
-                    page.orElse(pageProperties.defaultPageNum()),
-                    size.orElse(pageProperties.defaultPageSize()),
-                    Sort.Direction.valueOf(sortDirection.toUpperCase()),
-                    sortBy
-            );
-            return talentProofRepository.findByStatus(ProofStatus.PUBLISHED, pageRequest);
-        } catch (RuntimeException exception) {
-            throw new ResponseStatusException(BAD_REQUEST, exception.getMessage());
-        }
+        PageRequest pageRequest = PageRequest.of(
+                page,
+                size,
+                Sort.Direction.valueOf(orderBy.toUpperCase()),
+                sortBy
+        );
+        return talentProofRepository.findByStatus(ProofStatus.PUBLISHED, pageRequest);
     }
 
     @Transactional(readOnly = true)
@@ -83,7 +65,7 @@ public TalentProof getTalentProof(long proofId, Authentication authentication) {
                 () -> new ResponseStatusException(NOT_FOUND, "user with this token not found"));
 
         if (talentProof.getTalent().getId().equals(userInfo.getTalent().getId()) ||
-            talentProof.getStatus().equals(ProofStatus.PUBLISHED)) {
+                talentProof.getStatus().equals(ProofStatus.PUBLISHED)) {
             return talentProof;
         } else {
             throw new ResponseStatusException(FORBIDDEN);
@@ -91,62 +73,37 @@ public TalentProof getTalentProof(long proofId, Authentication authentication) {
     }
 
     @Transactional(readOnly = true)
-    public FullProofDTO getTalentProofs(Long talentId, Optional<Integer> page, Optional<Integer> size,
-                                        Optional<String> direction, Authentication authentication,
-                                        String... sortProperties) {
+    public FullProofDTO getTalentProofs(Long talentId, Integer page, Integer size, String direction,
+                                        Authentication authentication, String... sortProperties) {
         Talent talent = talentRepository.findById(talentId)
-                                        .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND,
-                                                                                       "Talent with id = %s not found".formatted(
-                                                                                               talentId)));
-        UserInfo userInfo = userInfoRepository.findById(talentId)
-                                              .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND,
-                                                                                             "Talent with id = %s not found".formatted(
-                                                                                                     talentId)));
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND,
+                        "Talent with id = %d not found".formatted(
+                                talentId)));
+        UserInfo userInfo = userInfoRepository.findByLogin(authentication.getName())
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND));
         Page<TalentProof> proofs;
-        PageRequest pageRequest;
-        String sortDirection = direction.orElseGet(Sort.DEFAULT_DIRECTION::name);
-
-        if (page.orElse(pageProperties.defaultPageNum()) < 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'page' query parameter must be greater than or equal to 0");
-        }
-        if (size.orElse(pageProperties.defaultPageSize()) <= 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'size' query parameter must be greater than or equal to 1");
-        }
-        if (!sortDirection.equalsIgnoreCase(Sort.Direction.ASC.name()) &&
-            !sortDirection.equalsIgnoreCase(Sort.Direction.DESC.name())) {
-            throw new ResponseStatusException(BAD_REQUEST, "'direction' query param must be equals ASC or DESC");
-        }
-
-        try {
-            pageRequest = PageRequest.of(
-                    page.orElse(pageProperties.defaultPageNum()),
-                    size.orElse(pageProperties.defaultPageSize()),
-                    Sort.Direction.valueOf(sortDirection.toUpperCase()),
-                    sortProperties
-            );
-            if (!userInfo.getLogin().equals(authentication.getName())) {
-                proofs = talentProofRepository.findByTalentIdAndStatus(talentId, ProofStatus.PUBLISHED, pageRequest);
-            } else {
-                proofs = talentProofRepository.findByTalentId(talentId, pageRequest);
-            }
-        } catch (RuntimeException exception) {
-            throw new ResponseStatusException(BAD_REQUEST, exception.getMessage());
+        PageRequest pageRequest = PageRequest.of(page, size, Sort.Direction.valueOf(direction.toUpperCase()),
+                sortProperties
+        );
+        if (!userInfo.getTalent().getId().equals(talentId)) {
+            proofs = talentProofRepository.findByTalentIdAndStatus(talentId, ProofStatus.PUBLISHED, pageRequest);
+        } else {
+            proofs = talentProofRepository.findByTalentId(talentId, pageRequest);
         }
-
         return FullProofDTO.builder()
-                           .id(talent.getId())
-                           .image(talent.getImage())
-                           .firstName(talent.getFirstName())
-                           .lastName(talent.getLastName())
-                           .specialization(talent.getSpecialization())
-                           .proofs(proofs.map(i -> ProofDTO.builder()
-                                                           .id(i.getId())
-                                                           .created(DateTimeFormatter.ofPattern("dd-MM-yyyy HH:mm:ss")
-                                                                                     .format(i.getCreated()))
-                                                           .link(i.getLink())
-                                                           .text(i.getText())
-                                                           .status(i.getStatus()).build()))
-                           .build();
+                .id(talent.getId())
+                .image(talent.getImage())
+                .firstName(talent.getFirstName())
+                .lastName(talent.getLastName())
+                .specialization(talent.getSpecialization())
+                .proofs(proofs.map(i -> ProofDTO.builder()
+                        .id(i.getId())
+                        .created(DateTimeFormatter.ofPattern("dd-MM-yyyy HH:mm:ss")
+                                .format(i.getCreated()))
+                        .link(i.getLink())
+                        .text(i.getText())
+                        .status(i.getStatus()).build()))
+                .build();
     }
 
     public ResponseEntity<?> addProof(AddProof addProof, long talentId, Authentication authentication) {
@@ -156,13 +113,12 @@ public ResponseEntity<?> addProof(AddProof addProof, long talentId, Authenticati
         validateTalentForCompliance.userVerification(talent, userInfo, talentId);
 
         TalentProof talentProof = TalentProof.builder()
-                                             .talent(talent.get())
-                                             .link(addProof.link())
-                                             .text(addProof.text())
-                                             .status(ProofStatus.DRAFT)
-                                             .created(LocalDateTime.now())
-                                             .build();
-
+                .talent(talent.get())
+                .link(addProof.link())
+                .text(addProof.text())
+                .status(ProofStatus.DRAFT)
+                .created(LocalDateTime.now())
+                .build();
         talentProofRepository.save(talentProof);
 
         URI location = ServletUriComponentsBuilder
@@ -188,14 +144,11 @@ public TalentProof editTalentProof(long talentId, long proofId, ProofDTO proof,
             throw new ResponseStatusException(FORBIDDEN, "you cannot change proofs status to DRAFT");
         if (oldProofStatus == ProofStatus.DRAFT && proof.status() == ProofStatus.HIDDEN)
             throw new ResponseStatusException(FORBIDDEN,
-                                              "you cannot change proofs status from DRAFT to HIDDEN, it should be PUBLISHED");
+                    "you cannot change proofs status from DRAFT to HIDDEN, it should be PUBLISHED");
 
         if (proof.link() == null && proof.text() == null) {
             oldProof.setStatus(proof.status());
         } else {
-            if (oldProofStatus != ProofStatus.DRAFT)
-                throw new ResponseStatusException(FORBIDDEN, "you cannot edit proofs without DRAFT status");
-
             oldProof.setLink(proof.link() != null ? proof.link() : oldProof.getLink())
                     .setText(proof.text() != null ? proof.text() : oldProof.getText())
                     .setStatus(proof.status());
diff --git a/src/main/java/com/provedcode/talent/service/TalentService.java b/src/main/java/com/provedcode/talent/service/TalentService.java
index 93fb180..48a854d 100644
--- a/src/main/java/com/provedcode/talent/service/TalentService.java
+++ b/src/main/java/com/provedcode/talent/service/TalentService.java
@@ -1,22 +1,151 @@
 package com.provedcode.talent.service;
 
-import com.provedcode.talent.model.dto.ShortTalentDTO;
-import com.provedcode.talent.model.entity.Talent;
+import com.provedcode.config.PageProperties;
+import com.provedcode.talent.model.entity.*;
 import com.provedcode.talent.model.request.EditTalent;
+import com.provedcode.talent.repo.TalentProofRepository;
+import com.provedcode.talent.repo.TalentRepository;
+import com.provedcode.talent.utill.ValidateTalentForCompliance;
 import com.provedcode.user.model.dto.SessionInfoDTO;
-import org.springframework.security.core.Authentication;
+import com.provedcode.user.model.entity.UserInfo;
+import com.provedcode.user.repo.AuthorityRepository;
+import com.provedcode.user.repo.UserInfoRepository;
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Page;
-import com.provedcode.talent.model.dto.FullTalentDTO;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.server.ResponseStatusException;
 
+import java.util.List;
 import java.util.Optional;
 
+import static org.springframework.http.HttpStatus.BAD_REQUEST;
+import static org.springframework.http.HttpStatus.NOT_FOUND;
+
+@Service
+@Slf4j
+@AllArgsConstructor
+@Transactional
+public class TalentService {
+    AuthorityRepository authorityRepository;
+    TalentProofRepository talentProofRepository;
+    TalentRepository talentRepository;
+    UserInfoRepository userInfoRepository;
+    PageProperties pageProperties;
+    ValidateTalentForCompliance validateTalentForCompliance;
+
+    @Transactional(readOnly = true)
+    public Page<Talent> getTalentsPage(Integer page, Integer size) {
+        return talentRepository.findAll(PageRequest.of(page, size));
+    }
+
+    @Transactional(readOnly = true)
+    public Talent getTalentById(long id) {
+        return talentRepository.findById(id).orElseThrow(() -> new ResponseStatusException(NOT_FOUND));
+    }
+
+    public Talent editTalent(long id, EditTalent editTalent, Authentication authentication) {
+        Optional<Talent> talent = talentRepository.findById(id);
+        Optional<UserInfo> userInfo = userInfoRepository.findByLogin(authentication.getName());
+        validateTalentForCompliance.userVerification(talent, userInfo, id);
+        checkEditTalentNull(editTalent);
+
+        Talent editableTalent = talent.get();
+
+        TalentDescription editableTalentDescription = editableTalent.getTalentDescription();
+        List<TalentTalents> editableTalentTalents = editableTalent.getTalentTalents();
+        List<TalentLink> editableTalentLinks = editableTalent.getTalentLinks();
+        List<TalentContact> editableTalentContacts = editableTalent.getTalentContacts();
+        List<TalentAttachedFile> editableTalentAttachedFiles = editableTalent.getTalentAttachedFiles();
+
+        if (editTalent.firstName() != null) {
+            editableTalent.setFirstName(editTalent.firstName());
+        }
+        if (editTalent.lastName() != null) {
+            editableTalent.setLastName(editTalent.lastName());
+        }
+        if (editTalent.specialization() != null) {
+            editableTalent.setSpecialization(editTalent.specialization());
+        }
+        if (editTalent.image() != null) {
+            editableTalent.setImage(editTalent.image());
+        }
+        if (editTalent.additionalInfo() != null || editTalent.bio() != null) {
+            if (editableTalentDescription != null) {
+                if (editTalent.additionalInfo() != null)
+                    editableTalentDescription.setAdditionalInfo(editTalent.additionalInfo());
+                if (editTalent.bio() != null)
+                    editableTalentDescription.setBio(editTalent.bio());
+            } else {
+                editableTalentDescription = TalentDescription.builder()
+                                                             .additionalInfo(editTalent.additionalInfo())
+                                                             .bio(editTalent.bio())
+                                                             .talent(editableTalent)
+                                                             .build();
+            }
+            editableTalent.setTalentDescription(editableTalentDescription);
+        }
+        if (editTalent.talents() != null) {
+            editableTalentTalents.clear();
+            editableTalentTalents.addAll(editTalent.talents().stream().map(s -> TalentTalents.builder()
+                                                                                             .talent(editableTalent)
+                                                                                             .talentName(s)
+                                                                                             .build()).toList());
+            editableTalent.setTalentTalents(editableTalentTalents);
+        }
+        if (editTalent.links() != null) {
+            editableTalentLinks.clear();
+            editableTalentLinks.addAll(editTalent.links().stream().map(s -> TalentLink.builder()
+                                                                                      .talent(editableTalent)
+                                                                                      .link(s)
+                                                                                      .build()).toList());
+            editableTalent.setTalentLinks(editableTalentLinks);
+        }
+        if (editTalent.contacts() != null) {
+            editableTalentContacts.clear();
+            editableTalentContacts.addAll(editTalent.contacts().stream().map(s -> TalentContact.builder()
+                                                                                               .talent(editableTalent)
+                                                                                               .contact(s)
+                                                                                               .build()).toList());
+            editableTalent.setTalentContacts(editableTalentContacts);
+        }
+        if (editTalent.attachedFiles() != null) {
+            editableTalentAttachedFiles.clear();
+            editableTalentAttachedFiles.addAll(editTalent.attachedFiles().stream().map(s -> TalentAttachedFile.builder()
+                                                                                                              .talent(editableTalent)
+                                                                                                              .attachedFile(
+                                                                                                                      s)
+                                                                                                              .build())
+                                                         .toList());
+            editableTalent.setTalentAttachedFiles(editableTalentAttachedFiles);
+        }
+        return talentRepository.save(editableTalent);
+    }
+
+    public SessionInfoDTO deleteTalentById(long id, Authentication authentication) {
+        Optional<Talent> talent = talentRepository.findById(id);
+        Optional<UserInfo> userInfo = userInfoRepository.findByLogin(authentication.getName());
+
+        validateTalentForCompliance.userVerification(talent, userInfo, id);
 
-public interface TalentService {
-    Page<Talent> getTalentsPage(Optional<Integer> page, Optional<Integer> size);
+        UserInfo user = userInfo.get();
+        Talent entity = talent.get();
 
-    Talent getTalentById(long id);
+        user.getAuthorities().clear();
+        userInfoRepository.delete(user);
+        talentRepository.delete(entity);
 
-    Talent editTalent(long id, EditTalent editTalent, Authentication authentication);
+        return new SessionInfoDTO("deleted", "null");
+    }
 
-    SessionInfoDTO deleteTalentById(long id, Authentication authentication);
+    private void checkEditTalentNull(EditTalent editTalent) {
+        if (editTalent.firstName() == null && editTalent.lastName() == null && editTalent.image() == null &&
+            editTalent.specialization() == null && editTalent.additionalInfo() == null && editTalent.bio() == null &&
+            editTalent.talents() == null && editTalent.links() == null && editTalent.contacts() == null &&
+            editTalent.attachedFiles() == null)
+            throw new ResponseStatusException(BAD_REQUEST, "you did not provide information to make changes");
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/talent/service/impl/TalentServiceImpl.java b/src/main/java/com/provedcode/talent/service/impl/TalentServiceImpl.java
deleted file mode 100644
index 29939c7..0000000
--- a/src/main/java/com/provedcode/talent/service/impl/TalentServiceImpl.java
+++ /dev/null
@@ -1,163 +0,0 @@
-package com.provedcode.talent.service.impl;
-
-import com.provedcode.config.PageProperties;
-import com.provedcode.talent.model.entity.*;
-import com.provedcode.talent.model.request.EditTalent;
-import com.provedcode.talent.repo.TalentProofRepository;
-import com.provedcode.talent.repo.TalentRepository;
-import com.provedcode.talent.service.TalentService;
-import com.provedcode.talent.utill.ValidateTalentForCompliance;
-import com.provedcode.user.model.dto.SessionInfoDTO;
-import com.provedcode.user.model.entity.UserInfo;
-import com.provedcode.user.repo.AuthorityRepository;
-import com.provedcode.user.repo.UserInfoRepository;
-import lombok.AllArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.security.core.Authentication;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-import org.springframework.web.server.ResponseStatusException;
-
-import java.util.List;
-import java.util.Optional;
-
-import static org.springframework.http.HttpStatus.*;
-
-@Service
-@Slf4j
-@AllArgsConstructor
-@Transactional
-public class TalentServiceImpl implements TalentService {
-    AuthorityRepository authorityRepository;
-    TalentProofRepository talentProofRepository;
-    TalentRepository talentRepository;
-    UserInfoRepository userInfoRepository;
-    PageProperties pageProperties;
-    ValidateTalentForCompliance validateTalentForCompliance;
-
-    @Override
-    @Transactional(readOnly = true)
-    public Page<Talent> getTalentsPage(Optional<Integer> page, Optional<Integer> size) {
-        if (page.orElse(pageProperties.defaultPageNum()) < 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'page' query parameter must be greater than or equal to 0");
-        }
-        if (size.orElse(pageProperties.defaultPageSize()) <= 0) {
-            throw new ResponseStatusException(BAD_REQUEST, "'size' query parameter must be greater than or equal to 1");
-        }
-        return talentRepository.findAll(PageRequest.of(page.orElse(pageProperties.defaultPageNum()),
-                                                       size.orElse(pageProperties.defaultPageSize())));
-    }
-
-    @Override
-    @Transactional(readOnly = true)
-    public Talent getTalentById(long id) {
-        Optional<Talent> talent = talentRepository.findById(id);
-        if (talent.isEmpty()) {
-            throw new ResponseStatusException(NOT_FOUND, String.format("talent with id = %d not found", id));
-        }
-        return talent.get();
-    }
-
-    @Override
-    public Talent editTalent(long id, EditTalent editTalent, Authentication authentication) {
-        if (editTalent.firstName() == null && editTalent.lastName() == null && editTalent.image() == null &&
-            editTalent.specialization() == null && editTalent.additionalInfo() == null && editTalent.bio() == null &&
-            editTalent.talents() == null && editTalent.links() == null && editTalent.contacts() == null &&
-            editTalent.attachedFiles() == null)
-            throw new ResponseStatusException(BAD_REQUEST, "you did not provide information to make changes");
-
-        Optional<Talent> talent = talentRepository.findById(id);
-        Optional<UserInfo> userInfo = userInfoRepository.findByLogin(authentication.getName());
-
-        validateTalentForCompliance.userVerification(talent, userInfo, id);
-
-        Talent editableTalent = talent.get();
-        long idEditableTalent = editableTalent.getId();
-
-        TalentDescription editableTalentDescription = editableTalent.getTalentDescription();
-        List<TalentTalents> editableTalentTalents = editableTalent.getTalentTalents();
-        List<TalentLink> editableTalentLinks = editableTalent.getTalentLinks();
-        List<TalentContact> editableTalentContacts = editableTalent.getTalentContacts();
-        List<TalentAttachedFile> editableTalentAttachedFile = editableTalent.getTalentAttachedFiles();
-
-        if (editableTalentDescription != null) {
-            editableTalentDescription
-                    .setAdditionalInfo(editTalent.additionalInfo() != null ? editTalent.additionalInfo()
-                                                                           : editableTalentDescription.getAdditionalInfo())
-                    .setBio(editTalent.bio() != null ? editTalent.bio() : editableTalentDescription.getBio());
-        } else {
-            editableTalentDescription = TalentDescription.builder()
-                                                         .additionalInfo(editTalent.additionalInfo())
-                                                         .bio(editTalent.bio())
-                                                         .talent(editableTalent)
-                                                         .build();
-        }
-
-        if (editTalent.talents() != null) {
-            editableTalentTalents.clear();
-            editableTalentTalents.addAll(editTalent.talents().stream().map(s -> TalentTalents.builder()
-                                                                                             .talent(editableTalent)
-                                                                                             .talentName(s)
-                                                                                             .build()).toList());
-        }
-
-        if (editTalent.links() != null) {
-            editableTalentLinks.clear();
-            editableTalentLinks.addAll(editTalent.links().stream().map(l -> TalentLink.builder()
-                                                                                      .talent(editableTalent)
-                                                                                      .link(l)
-                                                                                      .build()).toList());
-        }
-
-        if (editTalent.contacts() != null) {
-            editableTalentContacts.clear();
-            editableTalentContacts.addAll(editTalent.contacts().stream().map(s -> TalentContact.builder()
-                                                                                               .talent(editableTalent)
-                                                                                               .contact(s)
-                                                                                               .build()).toList());
-        }
-
-        if (editTalent.attachedFiles() != null) {
-            editableTalentAttachedFile.clear();
-            editableTalentAttachedFile.addAll(editTalent.attachedFiles().stream().map(s -> TalentAttachedFile.builder()
-                                                                                                             .talent(editableTalent)
-                                                                                                             .attachedFile(
-                                                                                                                     s)
-                                                                                                             .build())
-                                                        .toList());
-        }
-
-        editableTalent.setFirstName(
-                              editTalent.firstName() != null ? editTalent.firstName() : editableTalent.getFirstName())
-                      .setLastName(editTalent.lastName() != null ? editTalent.lastName() : editableTalent.getLastName())
-                      .setSpecialization(editTalent.specialization() != null ? editTalent.specialization()
-                                                                             : editableTalent.getSpecialization())
-                      .setImage(editTalent.image() != null ? editTalent.image() : editableTalent.getImage())
-                      .setTalentDescription(editableTalentDescription)
-                      .setTalentTalents(editableTalentTalents)
-                      .setTalentLinks(editableTalentLinks)
-                      .setTalentContacts(editableTalentContacts)
-                      .setTalentAttachedFiles(editableTalentAttachedFile);
-
-        return talentRepository.save(editableTalent);
-    }
-
-    @Override
-    public SessionInfoDTO deleteTalentById(long id, Authentication authentication) {
-        Optional<Talent> talent = talentRepository.findById(id);
-        Optional<UserInfo> userInfo = userInfoRepository.findByLogin(authentication.getName());
-
-        validateTalentForCompliance.userVerification(talent, userInfo, id);
-
-        UserInfo user = userInfo.orElseThrow(() -> new ResponseStatusException(NOT_IMPLEMENTED));
-        Talent entity = talent.orElseThrow(() -> new ResponseStatusException(NOT_IMPLEMENTED));
-
-        user.getAuthorities().clear();
-        userInfoRepository.delete(user);
-        talentRepository.delete(entity);
-
-        return new SessionInfoDTO("deleted", "null");
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/com/provedcode/user/controller/AuthenticationController.java b/src/main/java/com/provedcode/user/controller/AuthenticationController.java
index 69559c6..b30ee13 100644
--- a/src/main/java/com/provedcode/user/controller/AuthenticationController.java
+++ b/src/main/java/com/provedcode/user/controller/AuthenticationController.java
@@ -4,16 +4,13 @@
 import com.provedcode.user.model.dto.TalentRegistrationDTO;
 import com.provedcode.user.model.dto.UserInfoDTO;
 import com.provedcode.user.service.AuthenticationService;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import com.provedcode.util.annotations.doc.controller.user.PostSponsorRegistrationApiDoc;
+import com.provedcode.util.annotations.doc.controller.user.PostTalentRegistrationApiDoc;
+import com.provedcode.util.annotations.doc.controller.user.PostUserLoginApiDoc;
 import jakarta.validation.Valid;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
 import org.springframework.security.core.Authentication;
 import org.springframework.web.bind.annotation.*;
 
@@ -24,63 +21,20 @@
 public class AuthenticationController {
     AuthenticationService authenticationService;
 
-    @Operation(summary = "Login")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200",
-                    description = "SUCCESS",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = UserInfoDTO.class))),
-            @ApiResponse(responseCode = "404",
-                    description = "NOT_FOUND (Talent not registered)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD_REQUEST",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "401",
-                    description = "UNAUTHORIZED",
-                    content = @Content)
-    })
+    @PostUserLoginApiDoc
     @PostMapping("/v2/login")
     UserInfoDTO login(Authentication authentication) {
         return authenticationService.login(authentication.getName(), authentication.getAuthorities());
     }
 
-    @Operation(summary = "Talent Registration")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "201",
-                    description = "CREATED",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = UserInfoDTO.class))),
-            @ApiResponse(responseCode = "409",
-                    description = "CONFLICT (user with login already exists)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD_REQUEST",
-                    content = @Content),
-    })
+    @PostTalentRegistrationApiDoc
     @PostMapping("/v2/talents/register")
     @ResponseStatus(HttpStatus.CREATED)
     UserInfoDTO register(@RequestBody @Valid TalentRegistrationDTO user) {
         return authenticationService.register(user);
     }
 
-    @Operation(summary = "Sponsor Registration")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "201",
-                    description = "CREATED",
-                    content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
-                            schema = @Schema(implementation = UserInfoDTO.class))),
-            @ApiResponse(responseCode = "409",
-                    description = "CONFLICT (user with login already exists)",
-                    content = @Content),
-            @ApiResponse(
-                    responseCode = "400",
-                    description = "BAD_REQUEST",
-                    content = @Content),
-    })
+    @PostSponsorRegistrationApiDoc
     @PostMapping("/v3/sponsors/register")
     @ResponseStatus(HttpStatus.CREATED)
     UserInfoDTO register(@RequestBody @Valid SponsorRegistrationDTO user) {
diff --git a/src/main/java/com/provedcode/user/util/UserInfoValidator.java b/src/main/java/com/provedcode/user/util/UserInfoValidator.java
new file mode 100644
index 0000000..04dd6c4
--- /dev/null
+++ b/src/main/java/com/provedcode/user/util/UserInfoValidator.java
@@ -0,0 +1,24 @@
+package com.provedcode.user.util;
+
+import com.provedcode.user.model.entity.UserInfo;
+import com.provedcode.user.repo.UserInfoRepository;
+import lombok.AllArgsConstructor;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Component;
+import org.springframework.web.server.ResponseStatusException;
+
+import static org.springframework.http.HttpStatus.NOT_FOUND;
+
+@Component
+@AllArgsConstructor
+public class UserInfoValidator {
+    UserInfoRepository userInfoRepository;
+
+    public UserInfo findByLoginOrElseThrow(Authentication authentication) {
+        String login = authentication.getName();
+        return userInfoRepository.findByLogin(login)
+                                 .orElseThrow(() -> new ResponseStatusException(NOT_FOUND,
+                                                                                "Sponsor with login = %s not found".formatted(
+                                                                                        login)));
+    }
+}
diff --git a/src/main/java/com/provedcode/util/PhotoService.java b/src/main/java/com/provedcode/util/PhotoService.java
new file mode 100644
index 0000000..a7b74d3
--- /dev/null
+++ b/src/main/java/com/provedcode/util/PhotoService.java
@@ -0,0 +1,49 @@
+package com.provedcode.util;
+
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+
+import static org.apache.http.entity.ContentType.*;
+
+
+@Service
+@AllArgsConstructor
+public class PhotoService {
+    public File degradePhoto(File photoFile) throws IOException {
+        // загружаем изображение из файла
+        BufferedImage originalImage = ImageIO.read(photoFile);
+
+        // устанавливаем новый размер для изображения
+        int newWidth = 300;
+        int newHeight = 300;
+
+        // создаем новое изображение с новым размером
+        Image resizedImage = originalImage.getScaledInstance(newWidth, newHeight, Image.SCALE_SMOOTH);
+
+        // создаем новый файл для уменьшенного изображения
+        String fileName = photoFile.getName();
+        String fileType = fileName.substring(fileName.lastIndexOf('.') + 1);
+        File newFile = new File(photoFile.getParent(), fileName);
+
+        // записываем уменьшенное изображение в новый файл
+        BufferedImage outputImage = new BufferedImage(newWidth, newHeight, BufferedImage.TYPE_INT_RGB);
+        outputImage.createGraphics().drawImage(resizedImage, 0, 0, null);
+        ImageIO.write(outputImage, fileType, newFile);
+
+        // возвращаем новый файл
+        return newFile;
+    }
+
+    public boolean isFileImage(MultipartFile file) {
+        return !List.of(IMAGE_JPEG.getMimeType(), IMAGE_PNG.getMimeType(), IMAGE_GIF.getMimeType())
+                    .contains(file.getContentType());
+    }
+}
diff --git a/src/main/java/com/provedcode/annotations/UrlList.java b/src/main/java/com/provedcode/util/annotations/UrlList.java
similarity index 84%
rename from src/main/java/com/provedcode/annotations/UrlList.java
rename to src/main/java/com/provedcode/util/annotations/UrlList.java
index 6a792bc..1530ae9 100644
--- a/src/main/java/com/provedcode/annotations/UrlList.java
+++ b/src/main/java/com/provedcode/util/annotations/UrlList.java
@@ -1,6 +1,6 @@
-package com.provedcode.annotations;
+package com.provedcode.util.annotations;
 
-import com.provedcode.annotations.impl.UrlListValidator;
+import com.provedcode.util.annotations.impl.UrlListValidator;
 import jakarta.validation.Constraint;
 import jakarta.validation.Payload;
 
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/aws/GetAllAWSBucketFilesDevApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/aws/GetAllAWSBucketFilesDevApiDoc.java
new file mode 100644
index 0000000..7e45042
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/aws/GetAllAWSBucketFilesDevApiDoc.java
@@ -0,0 +1,34 @@
+package com.provedcode.util.annotations.doc.controller.aws;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Dev`s endpoint, uses to get names of all files at AWS S3")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS"),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "503",
+                description = "SERVICE UNAVAILABLE (connection to AWS S3 failed)",
+                content = @Content
+        )
+})
+public @interface GetAllAWSBucketFilesDevApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/aws/GetFileInfoDevApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/aws/GetFileInfoDevApiDoc.java
new file mode 100644
index 0000000..a11c8c0
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/aws/GetFileInfoDevApiDoc.java
@@ -0,0 +1,29 @@
+package com.provedcode.util.annotations.doc.controller.aws;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Dev`s endpoint, uses to get information about file")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS"),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content)
+})
+public @interface GetFileInfoDevApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/aws/PostSetNewUserImageApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/aws/PostSetNewUserImageApiDoc.java
new file mode 100644
index 0000000..562e1f1
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/aws/PostSetNewUserImageApiDoc.java
@@ -0,0 +1,42 @@
+package com.provedcode.util.annotations.doc.controller.aws;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Set new Talent`s image")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS"),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "503",
+                description = "SERVICE UNAVAILABLE (connection to AWS S3 failed)",
+                content = @Content
+        )
+})
+public @interface PostSetNewUserImageApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/GetAmountOfKudosApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/GetAmountOfKudosApiDoc.java
new file mode 100644
index 0000000..9ea3669
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/GetAmountOfKudosApiDoc.java
@@ -0,0 +1,42 @@
+package com.provedcode.util.annotations.doc.controller.kudos;
+
+import com.provedcode.kudos.model.response.KudosAmountWithSponsor;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Amount of “kudos” given by sponsors and who gave the “kudos” on proof")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = KudosAmountWithSponsor.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the talent wants to see)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content)
+})
+public @interface GetAmountOfKudosApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/GetKudosForSponsorApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/GetKudosForSponsorApiDoc.java
new file mode 100644
index 0000000..2798f09
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/GetKudosForSponsorApiDoc.java
@@ -0,0 +1,42 @@
+package com.provedcode.util.annotations.doc.controller.kudos;
+
+
+import com.provedcode.kudos.model.response.KudosAmount;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get all available kudos from a sponsor")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = KudosAmount.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to see other sponsor kudos)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content)
+})
+public @interface GetKudosForSponsorApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/PostAddKudosToProofApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/PostAddKudosToProofApiDoc.java
new file mode 100644
index 0000000..77d5ed6
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/kudos/PostAddKudosToProofApiDoc.java
@@ -0,0 +1,37 @@
+package com.provedcode.util.annotations.doc.controller.kudos;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "As a sponsor I want to estimate talent proof by giving kudos")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if sponsor does not have enough kudos)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content)
+})
+public @interface PostAddKudosToProofApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/proof/DeleteProofApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/DeleteProofApiDoc.java
new file mode 100644
index 0000000..5f77466
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/DeleteProofApiDoc.java
@@ -0,0 +1,43 @@
+package com.provedcode.util.annotations.doc.controller.proof;
+
+import com.provedcode.talent.model.dto.StatusDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Delete proof",
+        description = "As a talent I want to have an opportunity to delete my personal proofs")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = StatusDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD_REQUEST, (incorrect talent-id,proof-id)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to delete the proof or " +
+                        "impossible change proofs status from DRAFT to HIDDEN, it should be PUBLISHED)",
+                content = @Content)
+})
+public @interface DeleteProofApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetAllProofsApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetAllProofsApiDoc.java
new file mode 100644
index 0000000..514600d
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetAllProofsApiDoc.java
@@ -0,0 +1,35 @@
+package com.provedcode.util.annotations.doc.controller.proof;
+
+import com.provedcode.talent.model.dto.ProofDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.data.domain.Page;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get all proofs",
+        description = "As a guest I want to see a list of all proofs displayed anonymously")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = Page.class, subTypes = {ProofDTO.class}))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST, parameter: page, size or order-by are incorrect",
+                content = @Content)
+})
+public @interface GetAllProofsApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetTalentInformationWithProofsApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetTalentInformationWithProofsApiDoc.java
new file mode 100644
index 0000000..1d6a200
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetTalentInformationWithProofsApiDoc.java
@@ -0,0 +1,38 @@
+package com.provedcode.util.annotations.doc.controller.proof;
+
+import com.provedcode.talent.model.dto.FullProofDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get all talent proofs",
+        description = "As a talent I want to see all proofs in personal profile page")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = FullProofDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST, wrong @RequestParam like page, size, order-by, sort-by or incorrect talent-id",
+                content = @Content)
+})
+public @interface GetTalentInformationWithProofsApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetTalentProofByProofIdApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetTalentProofByProofIdApiDoc.java
new file mode 100644
index 0000000..89ef17d
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/GetTalentProofByProofIdApiDoc.java
@@ -0,0 +1,37 @@
+package com.provedcode.util.annotations.doc.controller.proof;
+
+import com.provedcode.talent.model.dto.ProofDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get proof")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = ProofDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST, parameter: page, proof-id or size are incorrect",
+                content = @Content)
+})
+public @interface GetTalentProofByProofIdApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/proof/PatchEditProofApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/PatchEditProofApiDoc.java
new file mode 100644
index 0000000..9dca387
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/PatchEditProofApiDoc.java
@@ -0,0 +1,42 @@
+package com.provedcode.util.annotations.doc.controller.proof;
+
+import com.provedcode.talent.model.dto.ProofDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Edit information about proof",
+        description = "As a talent I want to have an opportunity to edit my personal proofs")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = ProofDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "Unauthorized",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST, (wrong data to edit or incorrect talent-id, proof-id)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to edit the proof)",
+                content = @Content)
+})
+public @interface PatchEditProofApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/proof/PostAddProofApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/PostAddProofApiDoc.java
new file mode 100644
index 0000000..13fe563
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/proof/PostAddProofApiDoc.java
@@ -0,0 +1,48 @@
+package com.provedcode.util.annotations.doc.controller.proof;
+
+import com.provedcode.talent.model.dto.ProofDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.headers.Header;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Add proof",
+        description = "As a talent I want to have an opportunity to add my personal proof")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = ProofDTO.class)),
+                headers = {@Header(name = "Location",
+                        description = "The URI of the created proof",
+                        schema = @Schema(type = "string"))}
+        ),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "Unauthorized",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST, (wrong data to add or incorrect talent-id)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to add the proof)",
+                content = @Content)
+})
+public @interface PostAddProofApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/DeleteSponsorApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/DeleteSponsorApiDoc.java
new file mode 100644
index 0000000..17968c1
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/DeleteSponsorApiDoc.java
@@ -0,0 +1,42 @@
+package com.provedcode.util.annotations.doc.controller.sponsor;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Delete sponsor",
+        description = "As a sponsor I want to have an opportunity to delete personal accounts.")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND ",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to delete the talent)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST (incorrect id)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "501",
+                description = "NOT_IMPLEMENTED (login is not valid)",
+                content = @Content),
+})
+public @interface DeleteSponsorApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/GetAllSponsorsApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/GetAllSponsorsApiDoc.java
new file mode 100644
index 0000000..5423fac
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/GetAllSponsorsApiDoc.java
@@ -0,0 +1,31 @@
+package com.provedcode.util.annotations.doc.controller.sponsor;
+
+import com.provedcode.sponsor.model.dto.SponsorDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.data.domain.Page;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get all sponsors (SponsorDTO)")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = Page.class, subTypes = {SponsorDTO.class}))),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD_REQUEST (parameter: page or size are incorrect)",
+                content = @Content)
+})
+public @interface GetAllSponsorsApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/GetSponsorApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/GetSponsorApiDoc.java
new file mode 100644
index 0000000..c194749
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/GetSponsorApiDoc.java
@@ -0,0 +1,38 @@
+package com.provedcode.util.annotations.doc.controller.sponsor;
+
+import com.provedcode.sponsor.model.dto.SponsorDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get sponsor",
+        description = "As a sponsor I want to have an opportunity to see my own profile with information")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = SponsorDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "501",
+                description = "NOT_IMPLEMENTED (login is not valid)",
+                content = @Content)
+})
+public @interface GetSponsorApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/PatchEditSponsorApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/PatchEditSponsorApiDoc.java
new file mode 100644
index 0000000..dd5b45f
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/sponsor/PatchEditSponsorApiDoc.java
@@ -0,0 +1,47 @@
+package com.provedcode.util.annotations.doc.controller.sponsor;
+
+import com.provedcode.sponsor.model.dto.SponsorDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Edit information about sponsor",
+        description = "As a sponsor I want to have an opportunity to edit my personal profile by adding new information, " +
+                "changing already existing information.")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = SponsorDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to change the sponsor)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "501",
+                description = "NOT_IMPLEMENTED (login is not valid)",
+                content = @Content)
+})
+public @interface PatchEditSponsorApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/talent/DeleteTalentApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/DeleteTalentApiDoc.java
new file mode 100644
index 0000000..6f0fd00
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/DeleteTalentApiDoc.java
@@ -0,0 +1,38 @@
+package com.provedcode.util.annotations.doc.controller.talent;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Delete talent",
+        description = "As a talent I want to have an opportunity to delete personal accounts")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND ",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to delete the talent)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST (incorrect id)",
+                content = @Content)
+})
+public @interface DeleteTalentApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/talent/GetAllTalentsApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/GetAllTalentsApiDoc.java
new file mode 100644
index 0000000..e5eea66
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/GetAllTalentsApiDoc.java
@@ -0,0 +1,35 @@
+package com.provedcode.util.annotations.doc.controller.talent;
+
+import com.provedcode.talent.model.dto.ShortTalentDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.data.domain.Page;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get all talents (ShortTalentDTO)",
+        description = "As a guest I want to see a page with a list of all “talents” cards displayed with a short description about them")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = Page.class, subTypes = {ShortTalentDTO.class}))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD_REQUEST (parameter: page or size are incorrect)",
+                content = @Content)
+})
+public @interface GetAllTalentsApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/talent/GetTalentApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/GetTalentApiDoc.java
new file mode 100644
index 0000000..50b42e4
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/GetTalentApiDoc.java
@@ -0,0 +1,34 @@
+package com.provedcode.util.annotations.doc.controller.talent;
+
+import com.provedcode.talent.model.dto.FullTalentDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Get talent",
+        description = "As a talent I want to have an opportunity to see the full information about the talent")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = FullTalentDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+})
+public @interface GetTalentApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/talent/PatchEditTalentApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/PatchEditTalentApiDoc.java
new file mode 100644
index 0000000..565688e
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/talent/PatchEditTalentApiDoc.java
@@ -0,0 +1,42 @@
+package com.provedcode.util.annotations.doc.controller.talent;
+
+import com.provedcode.talent.model.dto.FullTalentDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Edit information about talent",
+        description = "As a talent I want to have an opportunity to edit my personal profile by adding new information, changing already existing information")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = FullTalentDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT FOUND",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "403",
+                description = "FORBIDDEN (if not the owner wants to change the talent)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD REQUEST",
+                content = @Content)
+})
+public @interface PatchEditTalentApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostSponsorRegistrationApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostSponsorRegistrationApiDoc.java
new file mode 100644
index 0000000..608da55
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostSponsorRegistrationApiDoc.java
@@ -0,0 +1,33 @@
+package com.provedcode.util.annotations.doc.controller.user;
+
+import com.provedcode.user.model.dto.UserInfoDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Sponsor Registration")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "201",
+                description = "CREATED",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = UserInfoDTO.class))),
+        @ApiResponse(responseCode = "409",
+                description = "CONFLICT (user with login already exists)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD_REQUEST",
+                content = @Content),
+})
+public @interface PostSponsorRegistrationApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostTalentRegistrationApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostTalentRegistrationApiDoc.java
new file mode 100644
index 0000000..1ed2517
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostTalentRegistrationApiDoc.java
@@ -0,0 +1,33 @@
+package com.provedcode.util.annotations.doc.controller.user;
+
+import com.provedcode.user.model.dto.UserInfoDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Talent Registration")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "201",
+                description = "CREATED",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = UserInfoDTO.class))),
+        @ApiResponse(responseCode = "409",
+                description = "CONFLICT (user with login already exists)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD_REQUEST",
+                content = @Content),
+})
+public @interface PostTalentRegistrationApiDoc {
+}
diff --git a/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostUserLoginApiDoc.java b/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostUserLoginApiDoc.java
new file mode 100644
index 0000000..7948e5c
--- /dev/null
+++ b/src/main/java/com/provedcode/util/annotations/doc/controller/user/PostUserLoginApiDoc.java
@@ -0,0 +1,37 @@
+package com.provedcode.util.annotations.doc.controller.user;
+
+import com.provedcode.user.model.dto.UserInfoDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.springframework.http.MediaType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+@Operation(summary = "Login")
+@ApiResponses(value = {
+        @ApiResponse(responseCode = "200",
+                description = "SUCCESS",
+                content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
+                        schema = @Schema(implementation = UserInfoDTO.class))),
+        @ApiResponse(responseCode = "404",
+                description = "NOT_FOUND (Talent not registered)",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "400",
+                description = "BAD_REQUEST",
+                content = @Content),
+        @ApiResponse(
+                responseCode = "401",
+                description = "UNAUTHORIZED",
+                content = @Content)
+})
+public @interface PostUserLoginApiDoc {
+}
diff --git a/src/main/java/com/provedcode/annotations/impl/UrlListValidator.java b/src/main/java/com/provedcode/util/annotations/impl/UrlListValidator.java
similarity index 88%
rename from src/main/java/com/provedcode/annotations/impl/UrlListValidator.java
rename to src/main/java/com/provedcode/util/annotations/impl/UrlListValidator.java
index ac473d7..b06a1ac 100644
--- a/src/main/java/com/provedcode/annotations/impl/UrlListValidator.java
+++ b/src/main/java/com/provedcode/util/annotations/impl/UrlListValidator.java
@@ -1,6 +1,6 @@
-package com.provedcode.annotations.impl;
+package com.provedcode.util.annotations.impl;
 
-import com.provedcode.annotations.UrlList;
+import com.provedcode.util.annotations.UrlList;
 import jakarta.validation.ConstraintValidator;
 import jakarta.validation.ConstraintValidatorContext;
 
diff --git a/src/main/resources/application-dev.properties b/src/main/resources/application-dev.properties
index 4b8f38f..6bd5814 100644
--- a/src/main/resources/application-dev.properties
+++ b/src/main/resources/application-dev.properties
@@ -1,7 +1,5 @@
 spring.datasource.driver-class-name=org.h2.Driver
 spring.datasource.username=sa
 spring.datasource.url=jdbc:h2:mem:./testdb;MODE=PostgreSQL;DATABASE_TO_LOWER=TRUE;DEFAULT_NULL_ORDERING=HIGH
-spring.jpa.hibernate.ddl-auto=none
-spring.sql.init.mode=always
 #logging.level.web=DEBUG
 #logging.level.sql=DEBUG
\ No newline at end of file
diff --git a/src/main/resources/application-prod.properties b/src/main/resources/application-prod.properties
index 810d9a1..b0ad889 100644
--- a/src/main/resources/application-prod.properties
+++ b/src/main/resources/application-prod.properties
@@ -1,5 +1,3 @@
 spring.datasource.username=${DB_LOGIN}
 spring.datasource.password=${DB_PASSWORD}
-spring.datasource.url=jdbc:postgresql://${DB_URL}
-spring.jpa.hibernate.ddl-auto=none
-spring.sql.init.mode=always
\ No newline at end of file
+spring.datasource.url=jdbc:postgresql://${DB_URL}
\ No newline at end of file
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index dbc8154..f91aa56 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -11,7 +11,8 @@ spring.jpa.database-platform=org.hibernate.dialect.PostgreSQLDialect
 spring.datasource.driver-class-name=org.postgresql.Driver
 spring.h2.console.enabled=true
 spring.h2.console.path=/h2
-spring.jpa.hibernate.ddl-auto=create-drop
+spring.jpa.hibernate.ddl-auto=none
+spring.sql.init.mode=always
 ##
 ## AWS S3 properties
 ##
@@ -22,14 +23,14 @@ aws-s3.bucket=${BUCKET}
 ##
 ## Generate DDL files to create DB
 ##
-spring.jpa.properties.javax.persistence.schema-generation.scripts.action=create-drop
-spring.jpa.properties.javax.persistence.schema-generation.scripts.create-target=create.sql
-spring.jpa.properties.javax.persistence.schema-generation.scripts.create-source=metadata
+#spring.jpa.properties.javax.persistence.schema-generation.scripts.action=create-drop
+#spring.jpa.properties.javax.persistence.schema-generation.scripts.create-target=create.sql
+#spring.jpa.properties.javax.persistence.schema-generation.scripts.create-source=metadata
 ##
 ## Generate DDL files to drop DB
 ##
-spring.jpa.properties.javax.persistence.schema-generation.scripts.drop-target=drop.sql
-spring.jpa.properties.javax.persistence.schema-generation.scripts.drop-source=metadata
+#spring.jpa.properties.javax.persistence.schema-generation.scripts.drop-target=drop.sql
+#spring.jpa.properties.javax.persistence.schema-generation.scripts.drop-source=metadata
 ##
 ## DEFAULT PAGE PROPS
 ##
diff --git a/src/main/resources/db/changelog/changeset/V1/data-V1.sql b/src/main/resources/db/changelog/changeset/V1/data-V1.sql
new file mode 100644
index 0000000..3b8e80a
--- /dev/null
+++ b/src/main/resources/db/changelog/changeset/V1/data-V1.sql
@@ -0,0 +1,547 @@
+--liquibase formatted sql
+--changeset dennis:1
+
+insert into authority (id, authority)
+values (1, 'TALENT');
+-- -- FOR USER AUTHORITY
+-- -- SELECT USER_INFO.ID , LOGIN , PASSWORD, talent_id , AUTHORITY FROM
+-- --     USER_INFO
+-- --         JOIN user_authorities ON talent_id = USER_INFO.ID
+-- --         JOIN AUTHORITY ON AUTHORITY.ID = id
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Serhii', 'Soloviov', 'Java-Developer', 'https://i.pinimg.com/564x/e1/08/49/e10849923a8b2e85a7adf494ebd063e6.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hello! I was born in Ukraine. My profession is Java Back-end developer. Now I`m developing a Java backend using Spring Boot.', 'My cat`s name is Igor');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Java Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Spring Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Spring boot');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'H2 Database');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'Here I wrote a program that transforms the written code into music', 'PUBLISHED', '2022-01-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2023-03-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'HIDDEN', '2021-06-08 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'SerhiiSoloviov@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Mykhailo', 'Ordyntsev', 'Java-Developer', 'https://i.pinimg.com/564x/c2/41/31/c24131fe00218467721ba5bacdf0a256.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hello! I was born in Ukraine. My profession is Java Back-end developer. Now I`m developing a Java backend using Spring Boot.', 'I very like anime');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Java Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Hibernate');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Spring Boot');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Git');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'MykhailoOrdyntsev_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'MykhailoOrdyntsev_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'MykhailoOrdyntsev_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to first proof', 'DRAFT', '2022-08-07 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'HIDDEN', '2022-04-08 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2022-09-02 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'MykhailoOrdyntsev@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Denis', 'Boyko', 'Java-Developer', 'https://i.pinimg.com/564x/2a/0c/08/2a0c08c421e253ca895c3fdc8c9e08d9.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hello! I was born in Ukraine. My profession is Java Back-end developer. Now I`m developing a Java backend using Spring Boot.', 'I`m a student ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Java Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Spring Security');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Spring Core');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DenisBoyko_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DenisBoyko_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DenisBoyko_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to first proof', 'DRAFT', '2022-02-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2021-09-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-04-04 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'DenisBoyko@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Ihor', 'Schurenko', 'Java-Developer', 'https://i.pinimg.com/564x/e1/11/2f/e1112f0b7b63644dc3e313084936dedb.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hello! I was born in Ukraine. My profession is Java Back-end developer. Now I`m developing a Java backend using Spring Boot.', 'I will get married soon');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Java Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'REST API');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'IhorShchurenko_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'IhorShchurenko_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'IhorShchurenko_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'Here I describe my rest api project in java', 'PUBLISHED', '2021-08-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2022-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-05-04 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'IhorShchurenko@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Dmytro', 'Uzun', 'Dev-Ops', 'https://i.pinimg.com/564x/1c/af/87/1caf8771ef3edf351f6f2bf6f1c0a276.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'I am instructing a team that is currently writing my own biography for me.', 'He-he-he, hello everyone!');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Git');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Docker');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Mentor');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DmytroUzun_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DmytroUzun_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DmytroUzun_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://github.com/ProvedCode', 'My project where I am a team mentor', 'PUBLISHED', '2023-02-08 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2021-03-03 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-09-05 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'DmytroUzun@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Viktor', 'Voloshko', 'Dev-Ops', 'https://i.pinimg.com/564x/a9/51/ab/a951ab682413b89617235e65564c1e5e.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is dev-ops.', 'I like videogames!');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Git');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Docker');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'ViktorVoloshko_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'ViktorVoloshko_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'ViktorVoloshko_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to first proof', 'HIDDEN', '2022-02-09 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2020-04-02 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-08-06 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'ViktorVoloshko@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Olha', 'Moiseienko', 'QA', 'https://i.pinimg.com/564x/6d/9d/43/6d9d437baf4db114c047d927307beb84.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is QA.', 'Glory to Ukraine');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Git');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Jira');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'QA');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'OlhaMoiseienko_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'OlhaMoiseienko_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'OlhaMoiseienko_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to first proof', 'HIDDEN', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'My QA Jira project', 'PUBLISHED', '2022-09-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2021-01-09 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'OlhaMoiseienko@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Maxim', 'Kiyashko', 'QA', 'https://i.pinimg.com/564x/80/2d/58/802d58b0302985f9486893d499d3634d.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is QA.', 'Glory to Ukraine');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Git');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'QA');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'MaximKiyashko_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'MaximKiyashko_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'MaximKiyashko_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'My custom Arduino OS', 'PUBLISHED', '2023-08-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2023-01-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'PUBLISHED', '2023-02-09 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'MaximKiyashko@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Nikolaiev', 'Oleksii', 'QA', 'https://i.pinimg.com/564x/54/d1/0d/54d10dfce64afefabc9fbbce5de82c87.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is QA.', 'Glory to Ukraine');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'QA');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Git');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'NikolaievOleksii_third_talents');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'NikolaievOleksii_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'NikolaievOleksii_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'NikolaievOleksii_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'Link to my magnum opus:', 'PUBLISHED', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'HIDDEN', '2023-06-04 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'NikolaievOleksiio@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Artem', 'Lytvynenko', 'QA', 'https://i.pinimg.com/564x/87/63/55/87635509c5fa7ee496ec351fa7e67eaa.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is QA.', 'Glory to Ukraine');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'QA');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Git');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'ArtemLytvynenko_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'ArtemLytvynenko_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'ArtemLytvynenko_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'Here I wrote tasks for the project', 'PUBLISHED', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'HIDDEN', '2023-06-04 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'ArtemLytvynenko@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Daniil', 'Yevtukhov', 'Java-Script-Developer', 'https://i.pinimg.com/564x/fe/b1/37/feb137d88a3d1c8fb28796db6cbc576f.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is JavaScript developer.', 'I have my own Instagram');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'JavaScript Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'React');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DaniilYevtukhov_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DaniilYevtukhov_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'DaniilYevtukhov_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'My main project where I am making REACT application', 'PUBLISHED', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'HIDDEN', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-06-04 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'DaniilYevtukhov@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Ruslan', 'Morozov', 'Java-Script-Developer', 'https://i.pinimg.com/736x/36/ae/0e/36ae0ea4aad656f7c3d3175bc33b8399.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is JavaScript developer.', 'Glory to Ukraine');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'JavaScript Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'React');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Node.js');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'RuslanMorozov_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'RuslanMorozov_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'RuslanMorozov_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'Here my container for styles', 'PUBLISHED', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to second proof', 'DRAFT', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-06-04 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'RuslanMorozov@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
+
+insert into talent (first_name, last_name, specialization, image)
+values ('Ihor', 'Kopieichykov', 'Java-Script-Developer', 'https://i.pinimg.com/564x/0d/f0/83/0df083121bac75f64e3d93c7c5682d04.jpg');
+insert into talent_description (talent_id, BIO, addition_info)
+values((select id from talent order by id desc limit 1), 'Hi all! I was born in Ukraine. I am a student. My profession is JavaScript developer.', 'Glory to Ukraine');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_link (talent_id, link)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'JavaScript Core');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'React');
+insert into talent_talents (talent_id, talent_name)
+values ((select id from talent order by id desc limit 1), 'Angular');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'IhorKopieichykov_first_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'IhorKopieichykov_second_contact');
+insert into talent_contact (talent_id, contact)
+values ((select id from talent order by id desc limit 1), 'IhorKopieichykov_third_contact');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+insert into talent_attached_file (talent_id, attached_file)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'Here is my JavaScript library', 'PUBLISHED', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'Here is my main project in Angular', 'PUBLISHED', '2023-06-04 16:00:19');
+insert into talent_proofs (talent_id, link, text, status, created)
+values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-06-04 16:00:19');
+
+insert into user_info (talent_id, login, password)
+values ((select id from talent order by id desc limit 1), 'IhorKopieichykov@gmail.com', 'password');
+insert into user_authorities (user_id, authority_id)
+values ((select id from user_info order by id desc limit 1),
+        (select authority.id from authority where id = 1));
\ No newline at end of file
diff --git a/src/main/resources/db/changelog/changeset/V1/drop-V1.sql b/src/main/resources/db/changelog/changeset/V1/drop-V1.sql
new file mode 100644
index 0000000..09b1124
--- /dev/null
+++ b/src/main/resources/db/changelog/changeset/V1/drop-V1.sql
@@ -0,0 +1,14 @@
+--liquibase formatted sql
+--changeset mykhailo:2
+
+drop table if exists authority cascade;
+drop table if exists talent cascade;
+drop table if exists talent_attached_file cascade;
+drop table if exists talent_contact cascade;
+drop table if exists talent_description cascade;
+drop table if exists talent_link cascade;
+drop table if exists talent_proofs cascade;
+drop table if exists talent_talents cascade;
+drop table if exists user_authorities cascade;
+drop table if exists user_info cascade;
+drop table if exists kudos cascade;
diff --git a/src/main/resources/db/changelog/changeset/V1/schema-V1.sql b/src/main/resources/db/changelog/changeset/V1/schema-V1.sql
new file mode 100644
index 0000000..7eccc32
--- /dev/null
+++ b/src/main/resources/db/changelog/changeset/V1/schema-V1.sql
@@ -0,0 +1,132 @@
+-- liquibase formatted sql
+-- changeset dennis:1
+
+drop table if exists authority cascade;
+
+CREATE TABLE authority
+(
+    id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    authority VARCHAR(20)                             NOT NULL,
+    CONSTRAINT pk_authority PRIMARY KEY (id)
+);
+
+drop table if exists talent cascade;
+CREATE TABLE talent
+(
+    id             BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    first_name     VARCHAR(20),
+    last_name      VARCHAR(20),
+    specialization VARCHAR(30),
+    image          VARCHAR(300),
+    CONSTRAINT pk_talent PRIMARY KEY (id)
+);
+
+drop table if exists talent_attached_file cascade;
+CREATE TABLE talent_attached_file
+(
+    id            BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id     BIGINT                                  NOT NULL,
+    attached_file VARCHAR(100),
+    CONSTRAINT pk_talent_attached_file PRIMARY KEY (id)
+);
+
+drop table if exists talent_contact cascade;
+CREATE TABLE talent_contact
+(
+    id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id BIGINT                                  NOT NULL,
+    contact   VARCHAR(255),
+    CONSTRAINT pk_talent_contact PRIMARY KEY (id)
+);
+
+drop table if exists talent_description cascade;
+CREATE TABLE talent_description
+(
+    id            BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id     BIGINT                                  NOT NULL,
+    bio           VARCHAR(255),
+    addition_info VARCHAR(255),
+    CONSTRAINT pk_talent_description PRIMARY KEY (id)
+);
+
+drop table if exists talent_link cascade;
+CREATE TABLE talent_link
+(
+    id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id BIGINT                                  NOT NULL,
+    link      VARCHAR(255),
+    CONSTRAINT pk_talent_link PRIMARY KEY (id)
+);
+
+drop table if exists talent_proofs cascade;
+CREATE TABLE talent_proofs
+(
+    id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id BIGINT                                  NOT NULL,
+    link      VARCHAR(100),
+    text      VARCHAR(255),
+    status    VARCHAR(20)                             NOT NULL,
+    created   TIMESTAMP,
+    CONSTRAINT pk_talent_proofs PRIMARY KEY (id)
+);
+
+drop table if exists talent_talents cascade;
+CREATE TABLE talent_talents
+(
+    id          BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id   BIGINT                                  NOT NULL,
+    talent_name VARCHAR(255),
+    CONSTRAINT pk_talent_talents PRIMARY KEY (id)
+);
+
+drop table if exists user_authorities cascade;
+CREATE TABLE user_authorities
+(
+    authority_id BIGINT NOT NULL,
+    user_id      BIGINT NOT NULL,
+    CONSTRAINT pk_user_authorities PRIMARY KEY (authority_id, user_id)
+);
+
+drop table if exists user_info cascade;
+CREATE TABLE user_info
+(
+    id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id BIGINT                                  NOT NULL,
+    login     VARCHAR(100)                            NOT NULL,
+    password  VARCHAR(255)                            NOT NULL,
+    CONSTRAINT pk_user_info PRIMARY KEY (id)
+);
+
+
+drop table if exists kudos cascade;
+CREATE TABLE kudos
+(
+    id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+    talent_id BIGINT,
+    proof_id  BIGINT,
+    CONSTRAINT pk_kudos PRIMARY KEY (id)
+);
+
+
+ALTER TABLE talent_attached_file
+    ADD CONSTRAINT FK_TALENT_ATTACHED_FILE_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
+ALTER TABLE talent_contact
+    ADD CONSTRAINT FK_TALENT_CONTACT_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
+ALTER TABLE talent_description
+    ADD CONSTRAINT FK_TALENT_DESCRIPTION_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
+ALTER TABLE talent_link
+    ADD CONSTRAINT FK_TALENT_LINK_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
+ALTER TABLE talent_proofs
+    ADD CONSTRAINT FK_TALENT_PROOFS_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
+ALTER TABLE talent_talents
+    ADD CONSTRAINT FK_TALENT_TALENTS_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
+ALTER TABLE user_info
+    ADD CONSTRAINT FK_USER_INFO_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
+ALTER TABLE user_authorities
+    ADD CONSTRAINT fk_useaut_on_authority FOREIGN KEY (authority_id) REFERENCES authority (id);
+ALTER TABLE user_authorities
+    ADD CONSTRAINT fk_useaut_on_user_info FOREIGN KEY (user_id) REFERENCES user_info (id);
+ALTER TABLE kudos
+    ADD CONSTRAINT FK_KUDOS_ON_PROOF FOREIGN KEY (proof_id) REFERENCES talent_proofs (id);
+ALTER TABLE kudos
+    ADD CONSTRAINT FK_KUDOS_ON_TALENT FOREIGN KEY (talent_id) REFERENCES talent (id);
\ No newline at end of file
diff --git a/src/main/resources/db/changelog/changeset/add-data.sql b/src/main/resources/db/changelog/changeset/V2/data-V2.sql
similarity index 96%
rename from src/main/resources/db/changelog/changeset/add-data.sql
rename to src/main/resources/db/changelog/changeset/V2/data-V2.sql
index ce9026b..a5de8d5 100644
--- a/src/main/resources/db/changelog/changeset/add-data.sql
+++ b/src/main/resources/db/changelog/changeset/V2/data-V2.sql
@@ -1,5 +1,5 @@
 --liquibase formatted sql
---changeset dennis:1
+--changeset mykhailo:2
 
 -- -- FOR USER AUTHORITY
 -- -- SELECT USER_INFO.ID , LOGIN , PASSWORD, talent_id , AUTHORITY FROM
@@ -50,7 +50,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'HIDDEN', '2021-06-08 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'SerhiiSoloviov@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'SerhiiSoloviov@gmail.com', '$2a$10$EzYxG1DEUek/veK.HzP7B.ynSKE42VbLb4pvFd/v4OwGPNol6buEC');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -93,7 +93,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2022-09-02 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'MykhailoOrdyntsev@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'MykhailoOrdyntsev@gmail.com', '$2a$10$XD60M86n1MDf3AMIixgnnOQq9JVYnnX/umlNFcre0GoC2XgSN/Cfq');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -134,7 +134,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-04-04 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'DenisBoyko@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'DenisBoyko@gmail.com', '$2a$10$tLm27FGH8Sabz57eNkTwm.bSnhmJHINcqt7dNfZI0NfOwD2o/Drse');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -174,7 +174,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-05-04 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'IhorShchurenko@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'IhorShchurenko@gmail.com', '$2a$10$X.d4hR.yRf3cK0Go20aTTukOI9u/Zu2cj5WU0iTcDihyhJ5vUHXkq');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -216,7 +216,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-09-05 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'DmytroUzun@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'DmytroUzun@gmail.com', '$2a$10$J2Yuh10BWHy8XYk.T5rd2uOwk/h5EYG1eVXTAOkTkTdQcc5Qzd9.y');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -256,7 +256,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-08-06 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'ViktorVoloshko@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'ViktorVoloshko@gmail.com', '$2a$10$eZX3hBvllxkmH.juZzN72uvFYtphkrxsj14K5BnHHKy4coRV9FMvq');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -298,7 +298,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2021-01-09 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'OlhaMoiseienko@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'OlhaMoiseienko@gmail.com', '$2a$10$lvvX7DZOwCS/Q7zSo.k.oeayTcKHh8rO1yBBkgIbU4VAC7abPfIa2');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -338,7 +338,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'PUBLISHED', '2023-02-09 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'MaximKiyashko@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'MaximKiyashko@gmail.com', '$2a$10$y.g9qHYUOPEkIL8xDc2h1.EdVAG5DYh6OKxf9CRb6s16oHHbr8Bny');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -380,7 +380,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'HIDDEN', '2023-06-04 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'NikolaievOleksiio@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'NikolaievOleksiio@gmail.com', '$2a$10$nDObO3nDlhWev29qCnzNuOszdg/.ANaMlTirDVWVyLMapYmtSSqza');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -420,7 +420,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'HIDDEN', '2023-06-04 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'ArtemLytvynenko@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'ArtemLytvynenko@gmail.com', '$2a$10$.M2fHh9NXbkbnrVHeT.lYeInA8K2khuMUL08iG4NuXs18KIeFBmwG');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -460,7 +460,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-06-04 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'DaniilYevtukhov@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'DaniilYevtukhov@gmail.com', '$2a$10$cDxp6U/YcObKMwZNgtEB5eZFLWXuwFU0lIUSPIkfPdvq9l8JUqGea');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -502,7 +502,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-06-04 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'RuslanMorozov@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'RuslanMorozov@gmail.com', '$2a$10$Hfzp4b6r825g1ZqGzxmal..VNKvo7F4v4YFpBZZ036hmO.7UIWlaK');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -544,7 +544,7 @@ insert into talent_proofs (talent_id, link, text, status, created)
 values ((select id from talent order by id desc limit 1), 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', 'text to third proof', 'DRAFT', '2023-06-04 16:00:19');
 
 insert into user_info (talent_id, login, password)
-values ((select id from talent order by id desc limit 1), 'IhorKopieichykov@gmail.com', 'password');
+values ((select id from talent order by id desc limit 1), 'IhorKopieichykov@gmail.com', '$2a$10$D4KM50WemOahkFv1fkrPX.MvVESsE0TYWlkh5TypTE/q4nlv8ooyS');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 1));
@@ -553,7 +553,7 @@ insert into sponsor (amount_kudos, first_name, last_name, image)
 values (888, 'Maksym', 'Khudoliy', 'https://i.pinimg.com/564x/e1/08/49/e10849923a8b2e85a7adf494ebd063e6.jpg');
 
 insert into user_info (sponsor_id, login, password)
-values ((select id from sponsor order by id desc limit 1), 'MaksymKhudoliy@gmail.com', 'password');
+values ((select id from sponsor order by id desc limit 1), 'MaksymKhudoliy@gmail.com', '$2a$10$pDrAuawhi3ADZpVDDr7C6eAcaQwDr5oQ9GdZUUZHSsqyM/vVkpruy');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 2) );
@@ -562,7 +562,7 @@ insert into sponsor (amount_kudos, first_name, last_name, image)
 values (888, 'Oleksandr', 'Butrym', 'https://i.pinimg.com/564x/c2/41/31/c24131fe00218467721ba5bacdf0a256.jpg');
 
 insert into user_info (sponsor_id, login, password)
-values ((select id from sponsor order by id desc limit 1), 'OleksandrButrym@gmail.com', 'password');
+values ((select id from sponsor order by id desc limit 1), 'OleksandrButrym@gmail.com', '$2a$10$R0o8os0t86qyBvg0bO/a6ukuy9VesLapxIkZFLjNupWjvr5Hdjyge');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 2) );
@@ -571,7 +571,7 @@ insert into sponsor (amount_kudos, first_name, last_name, image)
 values (888, 'Olha', 'Shutylieva', 'https://i.pinimg.com/564x/2a/0c/08/2a0c08c421e253ca895c3fdc8c9e08d9.jpg');
 
 insert into user_info (sponsor_id, login, password)
-values ((select id from sponsor order by id desc limit 1), 'OlhaShutylieva@gmail.com', 'password');
+values ((select id from sponsor order by id desc limit 1), 'OlhaShutylieva@gmail.com', '$2a$10$UzwVTVR7E2BW.5hA4XWgy.g0XcM.UbIMBoY1cDnYNPQDhCXEa7eGm');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 2) );
@@ -580,16 +580,16 @@ insert into sponsor (amount_kudos, first_name, last_name, image)
 values (888, 'Vladyslav', 'Khrychov', 'https://i.pinimg.com/564x/e1/11/2f/e1112f0b7b63644dc3e313084936dedb.jpg');
 
 insert into user_info (sponsor_id, login, password)
-values ((select id from sponsor order by id desc limit 1), 'VladyslavKhrychov@gmail.com', 'password');
+values ((select id from sponsor order by id desc limit 1), 'VladyslavKhrychov@gmail.com', '$2a$10$o2va23ZPVVSptyCaSBO/oubpML4xEPZo9Ie0ASt154zNVSKdFrN02');
 insert into user_authorities (user_id, authority_id)
 values ((select id from user_info order by id desc limit 1),
        (select authority.id from authority where id = 2) );
 
-insert into kudos (amount_kudos, sponsor_id, proof_id)
+insert into kudos (amount, sponsor_id, proof_id)
 values (100, 1, 1);
-insert into kudos (amount_kudos, sponsor_id, proof_id)
+insert into kudos (amount, sponsor_id, proof_id)
 values (200, 2, 1);
-insert into kudos (amount_kudos, sponsor_id, proof_id)
+insert into kudos (amount, sponsor_id, proof_id)
 values (200, 3, 1);
-insert into kudos (amount_kudos, sponsor_id, proof_id)
+insert into kudos (amount, sponsor_id, proof_id)
 values (300, 4, 1);
\ No newline at end of file
diff --git a/src/main/resources/db/changelog/changeset/V2/drop-V2.sql b/src/main/resources/db/changelog/changeset/V2/drop-V2.sql
new file mode 100644
index 0000000..7b0ee1f
--- /dev/null
+++ b/src/main/resources/db/changelog/changeset/V2/drop-V2.sql
@@ -0,0 +1,15 @@
+--liquibase formatted sql
+--changeset mykhailo:2
+
+drop table if exists authority cascade;
+drop table if exists talent cascade;
+drop table if exists talent_attached_file cascade;
+drop table if exists talent_contact cascade;
+drop table if exists talent_description cascade;
+drop table if exists talent_link cascade;
+drop table if exists talent_proofs cascade;
+drop table if exists talent_talents cascade;
+drop table if exists user_authorities cascade;
+drop table if exists user_info cascade;
+drop table if exists kudos cascade;
+drop table if exists sponsor cascade;
diff --git a/src/main/resources/db/changelog/changeset/create-tables.sql b/src/main/resources/db/changelog/changeset/V2/schema-V2.sql
similarity index 85%
rename from src/main/resources/db/changelog/changeset/create-tables.sql
rename to src/main/resources/db/changelog/changeset/V2/schema-V2.sql
index 18a84f4..19ba151 100644
--- a/src/main/resources/db/changelog/changeset/create-tables.sql
+++ b/src/main/resources/db/changelog/changeset/V2/schema-V2.sql
@@ -1,7 +1,8 @@
 -- liquibase formatted sql
--- changeset dennis:1
+-- changeset mykhailo:2
+
+-- tables for sprint 3.2
 
-drop table if exists authority cascade;
 
 CREATE TABLE authority
 (
@@ -9,8 +10,6 @@ CREATE TABLE authority
     authority VARCHAR(20)                             NOT NULL,
     CONSTRAINT pk_authority PRIMARY KEY (id)
 );
-
-drop table if exists talent cascade;
 CREATE TABLE talent
 (
     id             BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
@@ -18,10 +17,9 @@ CREATE TABLE talent
     last_name      VARCHAR(20),
     specialization VARCHAR(30),
     image          VARCHAR(300),
+    image_name     VARCHAR(100),
     CONSTRAINT pk_talent PRIMARY KEY (id)
 );
-
-drop table if exists talent_attached_file cascade;
 CREATE TABLE talent_attached_file
 (
     id            BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
@@ -29,8 +27,6 @@ CREATE TABLE talent_attached_file
     attached_file VARCHAR(100),
     CONSTRAINT pk_talent_attached_file PRIMARY KEY (id)
 );
-
-drop table if exists talent_contact cascade;
 CREATE TABLE talent_contact
 (
     id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
@@ -38,39 +34,31 @@ CREATE TABLE talent_contact
     contact   VARCHAR(255),
     CONSTRAINT pk_talent_contact PRIMARY KEY (id)
 );
-
-drop table if exists talent_description cascade;
 CREATE TABLE talent_description
 (
     id            BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
     talent_id     BIGINT                                  NOT NULL,
-    bio           VARCHAR(255),
-    addition_info VARCHAR(255),
+    bio           VARCHAR(2000),
+    addition_info VARCHAR(500),
     CONSTRAINT pk_talent_description PRIMARY KEY (id)
 );
-
-drop table if exists talent_link cascade;
 CREATE TABLE talent_link
 (
     id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
     talent_id BIGINT                                  NOT NULL,
-    link      VARCHAR(255),
+    link      VARCHAR(500),
     CONSTRAINT pk_talent_link PRIMARY KEY (id)
 );
-
-drop table if exists talent_proofs cascade;
 CREATE TABLE talent_proofs
 (
     id        BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
     talent_id BIGINT                                  NOT NULL,
     link      VARCHAR(100),
-    text      VARCHAR(255),
+    text      VARCHAR(1000),
     status    VARCHAR(20)                             NOT NULL,
     created   TIMESTAMP,
     CONSTRAINT pk_talent_proofs PRIMARY KEY (id)
 );
-
-drop table if exists talent_talents cascade;
 CREATE TABLE talent_talents
 (
     id          BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
@@ -78,16 +66,12 @@ CREATE TABLE talent_talents
     talent_name VARCHAR(255),
     CONSTRAINT pk_talent_talents PRIMARY KEY (id)
 );
-
-drop table if exists user_authorities cascade;
 CREATE TABLE user_authorities
 (
     authority_id BIGINT NOT NULL,
     user_id      BIGINT NOT NULL,
     CONSTRAINT pk_user_authorities PRIMARY KEY (authority_id, user_id)
 );
-
-drop table if exists user_info cascade;
 CREATE TABLE user_info
 (
     id         BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
@@ -97,18 +81,14 @@ CREATE TABLE user_info
     password   VARCHAR(255)                            NOT NULL,
     CONSTRAINT pk_user_info PRIMARY KEY (id)
 );
-
-drop table if exists kudos cascade;
 CREATE TABLE kudos
 (
     id         BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
     sponsor_id BIGINT,
     proof_id   BIGINT,
-    amount_kudos BIGINT,
+    amount BIGINT,
     CONSTRAINT pk_kudos PRIMARY KEY (id)
 );
-
-drop table if exists sponsor cascade;
 CREATE TABLE sponsor
 (
     id         BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
diff --git a/src/main/resources/db/changelog/db.changelog-master.yaml b/src/main/resources/db/changelog/db.changelog-master.yaml
index 41cf880..4a6438c 100644
--- a/src/main/resources/db/changelog/db.changelog-master.yaml
+++ b/src/main/resources/db/changelog/db.changelog-master.yaml
@@ -1,6 +1,9 @@
 databaseChangeLog:
   - include:
-      file: db/changelog/changeset/create-tables.sql
-
+      file: db/changelog/changeset/V1/drop-V1.sql
   - include:
-      file: db/changelog/changeset/add-data.sql
+      file: db/changelog/changeset/V2/drop-V2.sql
+  - include:
+      file: db/changelog/changeset/V2/schema-V2.sql
+  - include:
+      file: db/changelog/changeset/V2/data-V2.sql
\ No newline at end of file