Accomplished Full-Stack Software Engineer with 8+ years of proven expertise delivering enterprise-grade applications, mobile solutions, and scalable systems across Finance, Healthcare, Telecommunications, Real Estate, Manufacturing, and Market Research industries. Successfully managed multiple concurrent roles while leading development teams and building production systems from the ground up.
Full-Time
Developing modern frontend solutions for manufacturing operations with automation capabilities
Tech Stack:
- Frontend: VueJS, React
- Backend: Node.js
- Database: MongoDB
- Automation: n8n
- DevOps: GitHub CI/CD
Part-Time Freelance
Building geospatial intelligence platform for field research operations
Project: Mapping System for Field Researchers
- Back-office application enabling researchers to plot and analyze barangay areas
- Geospatial data management and visualization
- Containerized deployment strategy
Tech Stack:
- Backend: Node.js (NestJS)
- Database: PostGIS (Spatial Database)
- Frontend: React TypeScript
- DevOps: Docker
Part-Time Freelance
Led mobile development for emerging startup venture
Project: Cross-Platform Mobile Application
- Built from scratch for iOS and Android platforms
- Integrated payment processing infrastructure
- Backend-as-a-Service implementation
Tech Stack:
- Mobile: React Native Expo
- Backend: Supabase
- Payments: Stripe Payment Gateway
Full-Time
Developed critical healthcare infrastructure and automation systems
Responsibilities:
- Healthcare application development
- CI/CD pipeline implementation
- Cloud infrastructure management
- DevOps automation
- Containerization strategies
Tech Stack:
- Backend: Python, C# .NET
- Databases: MS SQL, PostgreSQL 17
- DevOps: Docker, Azure DevOps, Azure Pipelines, GitHub CI/CD
- Scripting: Bash
Part-Time Freelance
Led development team building Learning Management System for real estate education platform
Key Accomplishments:
✅ Successfully led 2-person development team (including myself)
✅ Delivered Homeful.ph Learning Management System from conception to production
✅ Managed full SDLC from requirements gathering to deployment
Tech Stack:
- Frontend: React TypeScript
- Backend: Java Spring Boot
- Database: MySQL 8.0
- Project Management: JIRA
Part-Time Freelance
Built MLM e-commerce platform for telecommunications startup from the ground up
Key Accomplishments:
✅ Built Loademy MLM E-loading System from scratch
✅ Designed and implemented multi-level marketing distribution network
✅ Developed complete e-load distribution platform
✅ Managed cloud infrastructure across multiple providers
Tech Stack:
- Backend: Java Spring Boot 3.0 (JPA, Hibernate), PHP 8.0
- Database: MySQL 8.0
- Frontend: React TypeScript
- Infrastructure: AWS EC2, DigitalOcean Droplets
- Project Management: JIRA
Full-Time
Developed financial technology solutions for government services integration
Key Accomplishments:
✅ Built Government Crediting API for SSS and Pag-IBIG facilities
✅ Developed secure, high-volume transaction processing systems
✅ Delivered back-office applications for government crediting operations
Tech Stack:
- Backend: Java Spring Boot 3.0 (JPA, Hibernate)
- Database: MS SQL 17
- Project Management: JIRA
Full-Time | Career Foundation
Launched professional IT career building diverse applications across multiple platforms
✅ Created and maintained multiple enterprise back-office systems
Tech Stack:
- Backend/Frontend: C# .NET MVC 5
- Database: MS SQL
✅ Developed Point-of-Sale applications for retail operations
Tech Stack:
- Mobile: Java for Android
- Backend: C# .NET Web API (REST)
- Database: MS SQL 2012
✅ Built full-featured e-commerce solutions with payment integration
Tech Stack:
- Backend: C# .NET Web API (REST), PHP 8.0
- Mobile: Java for Android
- Frontend: React TypeScript
- Database: MS SQL 2012, MySQL 8.0
- Authentication: Firebase Authentication, Auth0
- Payments: PayPal Gateway
- Project Management: JIRA
✅ Managed AWS services for production deployments
Services Used:
- AWS S3 (Storage)
- AWS EC2 (Compute)
- AWS RDS (Database)
Java, C#, JavaScript/TypeScript, Python, PHP, Bash
Java Spring Boot 3.0 (JPA, Hibernate)
C# .NET (MVC 5, Web API)
Node.js (NestJS)
React TypeScript
VueJS
React Native Expo
Java for Android
React Native Expo
Relational: MS SQL (2012, 17), MySQL 8.0, PostgreSQL 17
NoSQL: MongoDB
Spatial: PostGIS
AWS: S3, EC2, RDS
Azure: DevOps, Pipelines
DigitalOcean: Droplets
Docker (Containerization)
GitHub CI/CD
Azure Pipelines
Bash Scripting
n8n (Workflow Automation)
Supabase
Firebase
Firebase Authentication
Auth0
PayPal Gateway
Stripe Payment Gateway
JPA (Java Persistence API)
Hibernate
JIRA (Agile/Scrum)
- Led 2-person development team to successful product delivery
- Made architectural decisions for enterprise applications
- Mentored team members in best practices
- End-to-end development: backend, frontend, mobile, database
- RESTful API design and implementation
- Database architecture and optimization
- UI/UX implementation
- Built production systems from scratch (Loademy, ZKidz)
- Enterprise solutions (Union Bank, Inoviti, Manufacturing)
- Successfully balanced multiple concurrent roles
✅ Finance: Banking systems, transaction processing (Union Bank)
✅ Healthcare: Enterprise applications, DevOps (Inoviti)
✅ Telecommunications: MLM e-commerce platform (Loademy)
✅ Real Estate: Learning Management System (Joy-Nostalg)
✅ Manufacturing: Frontend solutions, automation (Current)
✅ Market Research: Geospatial mapping system (PSRC)
✅ Retail: POS and e-commerce systems (Ventaja)
- Multi-cloud experience (AWS, Azure, DigitalOcean)
- Server management and deployment
- CI/CD pipeline implementation
- Container orchestration with Docker
- Payment gateways (PayPal, Stripe)
- Authentication providers (Firebase, Auth0)
- Government APIs (SSS, Pag-IBIG)
- Third-party services
🏆 8+ Years of progressive software development experience
🏆 Technical Leadership - Led development teams to production
🏆 Built from Scratch - MLM platform, mapping system, LMS, mobile apps
🏆 Financial Sector - Government crediting API for major Philippine bank
🏆 Healthcare Technology - Enterprise healthcare infrastructure
🏆 Concurrent Roles - Successfully managed 3+ part-time positions simultaneously
🏆 Full-Stack Versatility - Web, mobile, backend, cloud, DevOps
🏆 Startup to Enterprise - Proven adaptability across company sizes
🏆 Multi-Industry Impact - 7 different industry sectors
Seamlessly transitions across the entire technology stack - from spatial databases and backend microservices to responsive frontends and native mobile applications
Consistent track record of delivering high-quality projects on time while managing multiple concurrent roles across different organizations
Architected and built complex systems from the ground up including MLM platforms, geospatial mapping systems, LMS solutions, and cross-platform mobile applications
Hands-on experience with high-volume transaction systems in banking, telecommunications, and e-commerce environments
Docker containerization, CI/CD pipelines (GitHub, Azure), cloud-native architectures, RESTful API design, and Agile/Scrum methodologies
Successfully transitioned across diverse industries and technology stacks, quickly mastering new frameworks, languages, and business domains
Startup experience building production systems with limited resources while maintaining enterprise-level quality standards
2017-2021 → Junior Software Engineer (Ventaja International)
Foundation: C#, Java, React, AWS
2021 → Mid Backend Engineer (Union Bank)
+ Part-Time Lead Developer (Joy-Nostalg)
+ Part-Time Freelance (Loademy)
Expansion: Spring Boot, Leadership
2023-2024 → Senior Software Engineer (Inoviti - Healthcare)
Growth: Python, Azure, DevOps, Docker
2024-2026 → Mid Frontend Developer (Manufacturing)
+ Part-Time Developer (PSRC)
+ Part-Time Developer (ZKidz)
Mastery: VueJS, NestJS, Multiple concurrent projects
Key Pattern: Progressive growth from junior to senior roles while successfully managing multiple high-impact projects and demonstrating exceptional time management and technical versatility
"I believe in building robust, scalable solutions that solve real-world problems. My journey from startups to enterprises has taught me the importance of writing maintainable code, fostering collaborative environments, and consistently delivering value. Every line of code should serve a purpose, and every system should be built with future growth in mind."
- Staying current with modern frameworks and emerging technologies
- Experience with both legacy systems and cutting-edge tools
- Active contributor to successful team environments
- Proven ability to work independently and lead collaboratively
Complex Challenges Solved:
- Multi-level marketing distribution algorithms
- Government API integration with banking systems
- Geospatial data visualization and analysis
- Cross-platform mobile payment processing
- High-volume transaction processing systems
- Healthcare data management and automation
Open to exciting opportunities in full-stack development, technical leadership, and innovative projects. Available for full-time positions and selective part-time consulting engagements.
📧 Let's connect and build something amazing together!
- Total Experience: 8+ years (2017-2026)
- Current Status: Full-time Mid Frontend Developer + 1 Part-time role
- Peak Concurrent Roles: 4 positions simultaneously (2021-2023)
- Industries Served: 7
- Major Tech Stacks: 15+
- Cloud Platforms: 3 (AWS, Azure, DigitalOcean)
- Leadership: Led development teams
- From-Scratch Projects: 4+ production systems