Senior Backend & Blockchain Engineer
I build backends and smart contracts in TypeScript, Node.js, and Solidity.
Lately: AI coding evaluations, local data tools, and Android apps.
Portfolio ↗ · Resume · LinkedIn · Email
- Fei Protocol · First Solidity engineer. 83 merged PRs.
- Tarkin · Built a trading bot that sent 410k+ transactions. Now retired.
- Votre / Collar · Sole engineer for a blockchain lending platform in a16z CSX.
- Meta Archive Explorer · Search and explore Facebook exports locally.
- Spotify Dash · Listening history, trends, and discoveries on web and Android.
- Prism · Psychedelic Android visuals that react to music.
- Klobflow · Experimental camera tracking for double-staff practice.
- Klobfactor · Interactive double-staff lessons and 3D diagrams, with DrexFactor tutorials.
- Hexagons Bestagons · Tower defense with a deterministic TypeScript simulation.
- Codex Repo Template · Project foundations for coding agents.
- codexmux · Launch, resume, and monitor Codex sessions.
- Spearbot · Solidity summaries and semantic search for audits.




