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harshbhar0629/README.md


πŸš€ Professional Profile

I am a performance-driven MERN Stack Developer and Java Developer with a passion for building scalable systems and solving complex algorithmic challenges. Currently pursuing my BTech at Jaypee University with a 9.0 CGPA, I specialize in optimizing backend architectures and cloud-native solutions.

  • πŸ’» MERN Dev: Improved system efficiency by 10x and made backend APIs 5.4x faster at Aliste Technologies.
  • β˜• Java Dev & DSA: Elite coder with a 1920+ LeetCode rating and Knight status.
  • πŸ† Open Source: Ranked in the Top 40 out of 27,000+ participants in GSSoC'24.

πŸ› οΈ Tech Stack & Proficiency

Category Skills & Tools
Java Development Core Java, Data Structures & Algorithms, MySQL
MERN Stack MongoDB, Express.js, React.js, Node.js
Frontend Next.js, Tailwind CSS, JavaScript
Cloud & DevOps AWS (S3/EC2), Postman API Expert, Git/GitHub

πŸ“ˆ Impactful Experience

Full-Stack Developer Intern | Aliste Technologies

January 2025 – May 2025

  • 10x Efficiency Boost: Engineered a real-time Device Tracking System that replaced manual logging and enabled real-time asset visibility.
  • Backend Optimization: Leveraged MERN and AWS to improve system efficiency by 10x.
  • 90% Process Automation: Developed an integrated Expense Tracker that removed ad-hoc submissions and increased processing efficiency by over 90%.
  • Workflow Design: Redesigned the primary operations dashboard to optimize daily workflows and accelerate internal decision-making.

πŸ’» Featured Projects

Ed-Tech Platform (MERN Stack)

  • Secure Architecture: Implemented JWT authentication and strict RBAC, reducing account misuse by 90%.
  • Fintech Integration: Integrated Razorpay Payment Gateway and a student-focused rating system.

Swarnim Bharat (MERN Stack)

  • Interactive Navigation: Integrated Google Maps to provide real-time nearby site suggestions, increasing exploration time by 60%.
  • Accessibility: Built text-to-speech functionality and interactive carousels for 50+ cultural sites.

πŸ† Global Rankings & Recognition

  • LeetCode: Knight Badge with a 1920+ Rating, ranked in the Top 3.9% worldwide.
  • Coding Ninjas: Master Badge with a 2500+ Rating, placed in the Top 4.12% all-time.
  • GFG: 4-star coder with an 1800+ rating.
  • GSSoC'24: Top Contributor (Ranked #40) scoring 2450 points across 5+ projects.
  • Arsh Goyal’s Challenge: Top 115 out of 23,500+ participants in the 30-days-6-Companies Challenge.
  • Academic Excellence: Awarded Student of the Year at Jaypee University.

πŸ“Š GitHub Analytics


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  1. Ed-Tech-Platform Ed-Tech-Platform Public

    This is a Ed-Tech-Platform with complete functionality.

    JavaScript

  2. Airbnb-website Airbnb-website Public

    This is a full-stack project.

    JavaScript

  3. Portfolio-Website Portfolio-Website Public

    This is My-Portfolio.

    JavaScript

  4. Comment-Section Comment-Section Public

    I'm creating a comment section using ReactJs and also use very popular algorithm known as DFS.

    JavaScript

  5. CrackYourInternship CrackYourInternship Public

    This Repo contains Interview Questions .

    C++ 1

  6. ReactJs ReactJs Public

    This repo consist basics of ReactJs and minor projects based on ReactJs.

    JavaScript 1