- Location: Kolkata, India.
- Focus: Low-latency web tools, automation pipelines, on-device ML.
- Hardware constraint: Everything built and benchmarked on a 2013 Pentium G2020 (4 GB RAM). If it doesn't run at 60fps on legacy hardware, it's bloatware.
- Stack: Python, TypeScript, WebSockets, Fast APIs, Whisper.cpp.
- OpenBoard — Digital SAT drill engine with embedded Desmos. Under 100ms load time.
- DekhoAI — Offline Hindi voice assistant for budget Android phones using Whisper.cpp.
- SimplePolymarketPaperEngine — Prediction market orderbook simulator with L2 VWAP slippage.
- CheckMyMedia — Real-time AI media detection and sentiment verification via Gemma 3.
- jspsych/jsPsych (2.4k ⭐) — Core experiment runtime & timeline engine (Merged PR #3725)



