Co-founder and CTO at Saafwater. Five years building IoT water infrastructure that runs unattended in the field: ESP32 firmware and Modbus through to AWS, ML on live sensor streams, and React dashboards. Roughly 1.5 million people depend on it, so a bad deploy means someone's pump doesn't turn on.
Most of that work lives in private repos. What's here is what I can share.
stillsane — a drift canary for deployed LLM apps. Agents don't crash when they degrade, they return 200 and quietly get worse. It learns each probe's own variance band so it can tell real regression from normal output variation. PyPI
IBM Call for Code 2021 — Global Challenge grand prize, the first Indian team to win it. That project became Saafwater.
Saafwater — 80+ devices on public water networks across Goa, Hyderabad and Maharashtra. A state-wide supply model that predicts regional demand from flow and population data and actuates pumps and valves automatically, so the tail end of the pipeline gets water instead of only the tanks nearest the treatment plant. Featured in Mann Ki Baat.
CoronaTracker.in — built during the 2020 lockdown, peaked at around 19 million visits.
Other — hackathon wins with Solana, Filecoin and Polygon. Gates Foundation Goalkeepers 2023 in New York. Part of India's startup delegation to Denmark. Three months at The Residency's Delta program in San Francisco.
Interested in systems that fail quietly: sensors, pipelines, and now agents.
📍 Goa, India · LinkedIn