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ritk7/README.md

Hi, I'm Ritwik

Software Engineer Intern. Backend, AI & trading systems. I turn coffee into code.

Portfolio ➜

I build things where "mostly working" isn't good enough — market orders don't get a retry :')

4th-year B.Tech CSE (AI) student at Manipal Institute of Technology, Bengaluru. Previously a Software Engineer on Upwork, building event-driven trading systems and automation tooling. Into backend engineering, applied AI/retrieval systems, and code that has to be correct — not just working.

What I'm up to

  • Built an event-driven NSE intraday trading platform (Python, Kite Connect) — 5-year backtester, crash recovery, persistent risk controls
  • Built HNSW vector search from scratch for a RAG knowledge platform — 0.950 MRR with cross-encoder re-ranking, benchmarked against brute-force and ChromaDB
  • Built an AI PR reviewer with a transparent risk-scoring formula — validated on 5+ repos, 40 automated tests
  • 150+ DSA problems on LeetCode, 5★ Gold on HackerRank, Top Rated on Upwork

Tech Stack

Languages

Backend & Frontend

Databases & Tools

Find Me

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