Full stack engineer in Ho Chi Minh City, nine years in production. I currently build telemedicine products for a US healthcare startup — React and TypeScript on the front end, Node.js/NestJS and Python/Django on the back end — and I deploy and run what I build on Docker and AWS.
Working with
| Languages | TypeScript, JavaScript, Python, Dart, Java, Swift |
| Frontend | React, Next.js, Redux Toolkit, React Query, Tailwind CSS |
| Backend | Node.js, NestJS, Express, Django / DRF, REST, WebSocket, WebRTC |
| Mobile | React Native, Flutter |
| Data | MySQL, PostgreSQL, MongoDB, Redis, Firebase |
| Infrastructure | Docker Compose, AWS (EC2, S3, SES), nginx, Let's Encrypt, GitHub Actions |
Shipped
- Book&Review — multi-tenant booking and review SaaS. NestJS API, merchant dashboard and back-office console in React/TypeScript, merchant-scoped RBAC, Stripe billing.
- Milano Nails — salon CMS and customer app (iOS). Flutter app, React/Vite web, NestJS + MySQL, containerised with Docker Compose on AWS EC2 behind nginx with automated Let's Encrypt renewal.
- Showniq (iOS) — React Native app, 10,000+ downloads.
- LimeOrange — e-commerce platform with real-time inventory and payments.
Public repositories here
- booking-django — MeetSpace, a meeting-room booking app in Django + PostgreSQL; double-booking is prevented in the code and by database constraints.
- react-debug-notes — three React bugs written up the way I actually work: reproduce first, find the real root cause, then fix.
Most of my work lives in company repositories, so what is public here is side work.
Contact — LinkedIn · cuongseven789@gmail.com