Summary
Software Engineer with over 3 years of experience building web applications in B2B e-commerce, education, and marketing campaigns using React, React Native, Next.js, TypeScript, Node.js and NestJS. Worked end to end on features such as RFQ and contract flows, real-time chat, and a multi-tenant IELTS practice platform. Recent work focuses on building maintainable and performant web applications and integrating AI into workflows where it brings clear business value.
Experience
Software Engineer
Apr 2026 – Present
EPOS Vietnam (Floating Cube Studios) — Ho Chi Minh City
- React (Ant Group internal fork)
- Tailwind CSS
- Micro-frontend
- WebView / H5 (cross-platform)
Software Engineer
Mar 2024 – Apr 2026
Arobid — District 7, HCMC
- Implemented and refactored real-time chat for buyers and suppliers using SignalR and React Query, improving perceived message delivery time by about 20% for active users.
- Spearheaded core B2B flows (RFQ, quotation, contracts) in a Turbo micro-frontend stack, designing a React/Zustand state architecture that reduced form re-rendering by 30%.
- Led the design system team in architecting a scalable UI library with 60+ base components, using a decoupled styling architecture for reusability and theme flexibility.
- Streamlined the development lifecycle by configuring GitHub Actions and Changesets to automate versioning and npm package releases.
- Integrated Payload CMS into the content workflow, cutting marketing/product content update time from days to hours.
- Designed and developed an internal AI chatbot system to automate operational workflows for OPS and Customer Support teams.
- Developed and deployed a cross-platform mobile app with React Native, navigating the Apple App Store review process for a seamless production launch.
- React
- Next.js
- React Native
- Zustand
- React Query
- Tailwind CSS
- .NET
- MongoDB
Software Engineer (Part-time, Remote)
Aug 2023 – Dec 2024
ClassMate — Remote
- Developed a multi-tenant IELTS practice platform using Next.js, Firebase and the OpenAI API, supporting more than 10 instructors, with tenant-aware Firestore data structures keeping data isolated per instructor and class.
- Led end-to-end delivery for Elanglab and a confidential edtech client, working with instructors to clarify requirements, plan releases, and prioritize features while keeping defect rates low.
- Optimized Firebase and OpenAI usage by refactoring data schema/prompts and adding Zod validation, reducing combined AI and database cost by 43% while maintaining performance.
- React (Vite)
- TypeScript
- Express.js
- Socket.io
- GraphQL
- Firebase
Frontend Engineer
Dec 2022 – Mar 2024
MangoAds — District 10, HCMC
- Developed and optimized marketing/landing websites for clients such as ACB, Eximbank, and VAS using React and Next.js, improving page load time and Core Web Vitals for SEO and campaign performance.
- Collaborated with designers and marketing teams in an agile process to deliver and update landing pages within campaign timelines.
- Integrated RESTful APIs with a CMS for dynamic data rendering across banking and education platforms.
- Optimized SEO and static rendering in Next.js, boosting page load speed and search visibility.
- React
- Next.js
Projects
Software Development for "KBank Thuong Vang" Campaign — KBank Vietnam
Sep 2024 – Jan 2025
Frontend Developer — Team: 4 (PM/BA, BE, FE, UI/UX)
- Designed and built a high-performance lucky draw system that supported a major national campaign, processing 15M+ data points with fast, reliable interaction under high load.
- Optimized data processing to execute in seconds, improving cost efficiency and user engagement.
- Next.js
- Tailwind CSS
- Firebase
Seconds — Capstone Project
Aug 2024 – Dec 2024
Leader & Full-Stack Developer — Team: 4 (1 FS, 1 FE, 2 BE)
- Designed and implemented a full-stack second-hand marketplace with listing, bidding, and order flows for buyers and sellers.
- Implemented GraphQL APIs and optimized search with ElasticSearch and proper indexing to improve listing retrieval time and prepare the system for future personalization and scale.
- Next.js
- Tailwind CSS
- NestJS
- TypeORM
- ElasticSearch
- GraphQL
- PostgreSQL
Skills
- Frontend
- React, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, React Query, Shadcn UI
- Backend / Full-Stack
- Express.js, NestJS, .NET (Basic), Socket.io, GraphQL
- Databases
- MongoDB, MySQL, PostgreSQL, Firebase
- Other
- AI Integration (GPT-4, GPT-4 Nano), SEO Optimization, Responsive Design, API Integration, TypeORM, ElasticSearch, Agile/Scrum
Education
Bachelor of Software Engineering
Dec 2024
FPT University, Ho Chi Minh City