Field Notes

Notes from product bets, platform decisions, and engineering leadership.

Practical writing from the work itself. Mostly operator notes on AI product delivery, engineering systems, and the decisions that matter once things are live.

Latest Note

Opening note

March 6, 2026

Launching the Next Era of fabio.dev

Why I rebuilt the site now, how I used AI to do it, and what that says about the way modern product work is changing.

A more personal opening note on the rebuild itself: what AI changed about the process, what still depended on judgment, and the kind of practical writing I want to publish here.