Software Engineer
Mohamed
Fateen
I build systems, products & tools.
01 — About
Who am I?
Software Engineer
I build systems,
products, and
AI‑powered tools.
I care about how the pieces work together — not just making the pieces work.
- Based in
- Chennai / India
- Focus
- Systems / Backend / AI
Under the surface
- CLIENT
- Z −5.6 — React · Next.js · TypeScript. Renders the interface. Holds no business rules.
- SERVICES
- Z −9.0 — Spring Boot · FastAPI · WebSockets. Auth, orchestration and transport. All the logic lives here.
- DATA
- Z −12.4 — PostgreSQL. Durable state. The schema is the contract.
- INFRASTRUCTURE
- Z −15.8 — Docker. Where it runs, and how it survives failure.
Under the surface
- CLIENT
- React · Next.js · TypeScript
- SERVICES
- Spring Boot · FastAPI · WebSockets
- DATA
- PostgreSQL
- INFRASTRUCTURE
- Docker
One object, many units
- APPLICATION
- NEXT.JS · REACT · TYPESCRIPT. What the person touches.
- COMPUTE
- SPRING BOOT · FASTAPI. Where the work actually happens.
- DATA
- POSTGRESQL. What is kept, and for how long.
- INFRASTRUCTURE
- DOCKER. Where it runs, and how it survives.
One object, many units
- APPLICATION
- NEXT.JS · REACT · TYPESCRIPT
- COMPUTE
- SPRING BOOT · FASTAPI
- DATA
- POSTGRESQL
- INFRASTRUCTURE
- DOCKER
© 2026 Mohamed Fateen
Chennai / India