Own end-to-end features and production issues spanning the backend API layer and the frontend UI, with a specific charter to hunt down non-obvious performance bottlenecks.

Strong Python (FastAPI, Pydantic, raw SQL no ORM) and solid TypeScript/React (Carbon Design System, Zustand, React Query, Vite).

Proven track record diagnosing production performance issues: query optimization, connection pooling, pagination/caching design, and frontend rendering/data-fetching bottlenecks.

Comfortable reading and correlating evidence across layers — API contracts, DB query plans, browser network/render traces, and application logs — to find root cause on ambiguous, cross-cutting bugs.

Solid grasp of JWT-based auth, role-based access control, and secure coding practices (OWASP-aware).

Experience with AWS services relevant to the stack (Lambda, Fargate, Secrets Manager).

Testing discipline: pytest, Vitest/React Testing Library, and willingness to add regression tests for every non-trivial fix.

📌 Fullstack Developer (Chennai)
🏢 Bahwan Cybertek
📍 Chennai