Thanks for actually opening this

You have ten minutes. Let's not waste them.

Three doors below: the work itself, the parts of this site that are running software rather than describing it, and every way to reach me. I have kept everything else off this page on purpose — if you want the rest of me, it is in the menu.

The work

Case studies with the architecture decisions and the trade-offs, not just screenshots.

Projects, experience and proof

Seven end-to-end systems, the roles behind them, and the credentials — including the ones still in progress, marked as such rather than rounded up.

Things that actually run

Not a list of technologies. These are live on this domain, and each one is doing the thing it claims: a real shell, four compute backends measured in the browser, retrieval that refuses to answer what it cannot support, and a working lineage DAG over DuckDB.

Open one and try to break it

The system-design page explains how each is built, including the parts that were deliberately not built and why.

Reaching me

Any of these. The first two are fastest.