Here are some of the projects I've worked on.

• AutoVent

  A minimal Android app that monitors CO₂, PM2.5, TVOC, and NOx to automatically control a kitchen exhaust fan via Tuya.

  Read more about AutoVent

  AndroidKotlinCoroutinesTuyaAirGradient

• askbase

  A Python CLI for question answering over local knowledge bases with SQLite indexing, hybrid retrieval, PDF extraction, and exact source citations.

  PythonRAGSQLiteLiteLLMDoclingCLI

• RITU

  A tiny HTTPS-to-UPI protocol bridge that turns standard links into upi:// deep links, so payment links can be shared over platforms like Telegram that strip non-HTTPS URLs.

  Read more about RITU

  SvelteKitSvelteTypeScriptTailwind CSSCloudflare

• bh1750.py

  A production-quality, robust, and memory-efficient MicroPython driver for the BH1750 I2C ambient light sensor.

  Read more about bh1750.py

  MicroPythonEmbeddedIoTDriver

• MdnsListener

  A high-performance, production-ready multicast DNS (mDNS) listener built with .NET, designed to discover and monitor services on the local network using the mDNS protocol (RFC 6762).

  C#.NETmDNSNetworking