Featured Work
Projects & Experiments
OCPP CSMS — EV Charging Backend
A complete central system for EV chargers, the chargers that connect to it, and a console showing the raw protocol. All 28 OCPP 1.6J messages across all six feature profiles, plus a 2.0.1 seam — both ends of a real integration boundary.
Spotify Mood Randomizer
Discover songs based on your mood, current weather, and listening history. Animated blob background with preview playback and Spotify integration.
Food Bank Nutrition Calculator
Web app for bulk recipe macro calculation using a 23k+ food database (Fineli + Open Food Facts) with Finnish recipe parsing and vector search.
Beer Facts Generator
Randomly generated, mildly incriminating facts mined from 1,300+ real Untappd check-ins in my personal DuckDB data warehouse. Precomputed to static JSON at build time.
BASEWEIGHT — Ultralight Gear Manager
A rebuilt, better LighterPack for ultralight backpacking: live base-weight math, unit switching, worn/consumable toggles, a category donut, and drag-to-reorder. Owner mode syncs per-trip packs to a local SQLite DB over a Tailscale bridge.