Each entry is a system I built, deployed, and operated — written for operators who want to understand what was actually decided, what got built, and what it cost. Names and specifics are kept light on purpose.
Headless CMS + Python publisher running 720+ articles a month with zero human edits per piece.
Drop a link in chat — 4 minutes later it's a finished article in the CMS.
14 projects, 38k embeddings, sub-2s recall — the substrate underneath everything else here.
Sole-buyer territory: deeply specific workflow, $25–60k seat economics, sales cycle measured in quarters.
Bank feeds in, ledger and monthly anomaly digest out. Built for one family; could serve a thousand.
The system worked end-to-end. The market told me the offer was wrong. Cheapest tuition outbound has ever taught me.
Worked on backtest. Live spreads ate the edge. Killed before it killed capital.
Push notifications, sibling-aware narration, GDPR-clean parent dashboard. Tender, not tacky.