Software Engineer · Full-stack Developer
Phyu Sin
Khant Aung.
- 4+
- Years shipping
- 05
- Production systems
- TH
- Based in Thailand
- Node.js
- NestJS
- TypeScript
- PostgreSQL
- MongoDB
- React
- Next.js
- Docker
- AWS
- Redis
- Agents
- RAG
- MCP
01About
Systems first, product minded.
Profile
Software engineer from Myanmar shipping healthcare and enterprise products. I focus on system design — how services split, how data moves, and how real product flows hold up in production.
Focus
- System design
- Product flows
- Service boundaries
- Reliable releases
Backend
- Node.js
- NestJS/ExpressJS
- Ruby on Rails
- gRPC
Frontend
- React
- Next.js
- TypeScript
- Tailwind
Data
- PostgreSQL
- MongoDB
- Firebase
- Redis
Ops
- Docker
- AWS
- CI/CD
- Nginx
- Jenkins
AI
- Agents
- RAG
- MCP
- LLM APIs
Beyond work
CookingDrawingBadmintonMusic02Experience
Systems I've shipped to production.
Working on internal product flows that connect sales, support, and customer communication.
Enterprise CRM
Shaping how sales, support, and partner work move through one internal system.
- 01Designed communication flows that sit inside existing product paths
- 02Clarified domain boundaries across sales, tickets, and customer records
- 03Reduced handoffs by tightening how core business flows connect
RubyRuby on RailsPostgreSQLJavaScript
Education
University of the People
B.S. Computer Science / Associate completed
03Side work
