3D Game Developer at Pixelbro (2025-02 – 2026-08)
- Architected and built a 3D Plinko game from the ground up using Three.js, TypeScript, and Rapier, after evaluating physics engines including Cannon.js for realistic and performant gameplay.
- Built 2D Plinko and casino slot games from scratch using PixiJS, and extended existing game-engine components to support new 3×8 slot layouts.
- Optimized Three.js performance for mobile devices and shipped production games through AWS S3 and GitHub Actions
Full-Stack Developer at Mir Tech (2023-03 – 2024-03)
TRAQPLAN.com - Project Planning & Portfolio Visualization SaaS
- Took over development of an existing Angular 13/Express.js application after the lead developer's departure, quickly adapting from prior AngularJS experience to deliver full-stack features and meet project milestones.
- Developed across Angular, Express.js, PostgreSQL, and Power BI, contributing to data structures, evolving product requirements, and production deployments across the core application, Power BI solution, and Next.js marketing site.
- Remediated high-risk security vulnerabilities identified through penetration testing, implementing code fixes based on security assessment findings.
Full-Stack Developer - Selected Contract Projects at KEA Trucking, Hcuisine, DeFi DevShop (2022-01 – 2024-12)
- KEA Trucking - Designed and built a logistics monitoring platform from the ground up using Next.js, Python, and PostgreSQL to support daily delivery and transaction monitoring.
- Hcuisine - Built a restaurant e-commerce platform using React and TypeScript, integrating AWS serverless services including Lambda, API Gateway, DynamoDB, SNS, and S3 to support online ordering and transactions.
- DeFi DevShop - Delivered dashboard features for ToothAndCoin using Next.js and TypeScript, integrating Sequelize/PostgreSQL with Material UI and Tailwind CSS.
Senior Full-Stack Engineer at Experience Digital
TERASEKONE.com - Fintech Web Platform
- Joined an existing fintech application to accelerate development toward project completion, quickly adapting to Python/Django while delivering features across both the React frontend and Django backend.
- Developed and integrated React components and Django API endpoints within the existing PostgreSQL architecture, working with AWS S3 and RDS alongside the lead developer.
Senior Full-Stack Engineer at Experience Digital
SMARTRENTAL.asia - IT Equipment Rental & Subscription Platform
- Developed new features for an existing IT equipment rental and subscription platform using Next.js and GraphQL, contributing to frontend functionality, API integration, and data-structure decisions for new requirements.
- Guided a junior developer in implementing assigned components, providing technical direction and development support.
Web Developer at Experience Digital (2020-06 – 2021-01)
UPFLOWY - No-Code Customer Flow & Conversion Platform
- Developed features and reusable components for Upflowy's SaaS flow-building platform using React, TypeScript, Node.js, GrapesJS, and Tailwind CSS.
Full-Stack Engineer at Banana Banners (2018-11 – 2020-08)
- Developed and maintained a full-stack e-commerce platform for a digital printing company using React, Node.js, Express, MongoDB, TypeScript, and Redux.
- Implemented authentication with Passport.js and integrated Stripe for online payment processing.
- Containerized the application with Docker and supported deployment and production operations through Heroku.
- Managed a small Agile development team and coordinated project delivery from requirements and development through deployment and ongoing maintenance.
- Integrated and maintained Firebase/Firestore and HubSpot services supporting application data and customer workflows.
HTML5 Game Developer at New Oriental Club 88 (2016-11 – 2018-05)
- Developed and maintained online casino games using HTML5, Phaser.js, WebSocket, Node.js, and other JavaScript technologies.
- Maintained and supported multiple white-label gaming websites, including feature updates, bug fixes, and ongoing improvements.
- Took on interim leadership of the development department, coordinating directly with the CEO and other managers on project priorities, technical concerns, and delivery updates.
- Conducted technical interviews and evaluated developer applicants as part of the hiring process.
Web & Game Developer, Junior Software Engineer at HARI Manila Digital, EES Enterprise, Philippine Stocks Exchange (2008-01 – 2016-12)
- Developed and maintained websites, web apps and 2D games using Flash Actionscript 3.0, Impact.js, WordPress, Ionic, PHP, MySQL, AngularJS, Cordova and other web technologies.
- Provided technical support to directors and managers across various business and operational needs.
