I'm a passionate software engineer with a strong focus on frontend development, dedicated to crafting seamless, high performing digital experiences that bridge design and technology. I specialize in building intuitive websites and mobile applications that prioritize usability, accessibility, and performance.
Currently, I'm a Senior Software Engineer at FeedMe.
Over the years, I've contributed to projects across various industries, from startups to enterprise solutions, designing and developing scalable software that enhances user engagement.
Beyond coding, I enjoy exploring new technologies and refining digital products to create impactful experiences. In my free time, you'll find me running and capturing moments through photography.
Full-Time • Feb 2023 - Jul 2026
Nov 2025 - Jul 2026
• Led technical delivery across various projects, providing architectural direction, conducting code reviews, establishing development practices, and mentoring developers to maintain engineering quality and improve team delivery.
• Collaborated with cross-functional teams to translate business requirements into scalable solutions, resolve technical challenges, coordinate feature delivery, and support technical decision-making throughout development.
Apr 2024 - Nov 2025
• Developed core modules for ANSA, an insurance and fintech super app built with React Native with Expo for iOS and Android, delivering features across quotation requests, payments, policy management, claims, investments, and more.
• Continued contributing to the Sime Darby Property App with greater ownership of feature delivery and technical implementation, supporting experiences across property management and mall services.
Feb 2023 - Apr 2024
• Played a key role in developing the Sime Darby Property App with React Native for iOS and Android, supporting property owners through progress billing, construction updates, document access, defect reporting, and key handover, as well as public users through mall directories, promotions, vouchers, and events.
• Contributed to the development and enhancement of Skillsture, a cross-platform livestream training platform for web, iOS, and Android, using React, Flutter, MongoDB, and Express. Integrated the Stripe API for payments and Zoom SDK for livestreaming, enhancing interactivity and user experience.
Intern • Aug 2022 - Jan 2023
• Assisted in the development and ongoing maintenance of codebases for Altomate and multiple other projects, leveraging modern technologies such as React, Angular, Express, Google Cloud to deliver scalable and efficient solutions.
• Designed and built a CI/CD pipeline using GitHub Actions and Google Firebase, automating build and deployment processes across multiple environments for Altomate and other projects, improving development efficiency and reliability.
JavaScript
TypeScript
HTML
CSS
Dart
Python
React
Next.js
Tailwind CSS
Angular
React Native
Flutter
Node.js
Express
Hono
GraphQL
AWS
Google Cloud
Heroku
Firebase
MongoDB
MySQL
PostgreSQL
Claude Code
Codex
Cursor
GitHub
GitLab
Docker
Postman
Figma
Spearheaded the development of Tech Concept, an e-commerce platform integrating seamlessly with CommercePay, Fiuu, and Payex for secure payments. Implemented an intuitive admin dashboard with advanced user role management, including a clock-in/out and leave system for precise employee tracking. The platform also features dynamic content management for updates and user-friendly shopping features, contributing to an enhanced overall user experience.
Contributed to the development of Seconds Photobooth, leveraging React, Express, and AWS Lambda. Integrated iPay88 for seamless QR code payments, enhancing the efficiency of the pre-payment process for users engaging with the photo booth services.
Led the development of the NGT Mobile, a mobile application for both iOS and Android built with Flutter. Implemented a personalized login screen and seamlessly integrated an in-app web view for direct access to web portal services. Elevated user experience with a customized network error screen and integrated Firebase for efficient push notification services, ensuring timely updates and heightened user engagement.
Designed, developed, and hosted my first personal website using Figma, React, and Firebase Hosting to showcase my portfolio, projects, and technical skills. Integrated a seamless light/dark mode for an enhanced user experience. This project served as a foundation for establishing my professional online presence, demonstrating both my design and development capabilities.
© 2026 Tan Chia Chun