2026
Focalane
A private system for planning, recording, and reviewing takes. The Mac side runs today; publishing does not.
Christian Mandefro
Systems & Product Builder in Denver. I design and direct products for capture, diagnostics, learning, and difficult real-world decisions.
Most of the serious work is private. I write about it plainly here: what exists, what I checked, and what is still unfinished.
Selected work
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2026
OBD2Tech Capture + Journal
Software that carries vehicle data from capture hardware into a reviewable journal without losing where a reading came from.
2026
CertGraph
A browser-only SAA-C03 learning prototype that turns scenario evidence into constraints, tradeoffs, and architecture graphs.