Notes from running my own data platform.
Build logs, postmortems, ML notes. Honest write-ups from operating a one-person stack.
2026-04-12build-log2026-03-30postmortem2026-02-18ml
Why ChatAEC has no analytics warehouse
PostgREST over versioned SQL views gave us a dashboard in four days and zero new services to operate. Here's what we'd lose at scale.
The Iceberg compaction job that ate Sunday morning
A small-files problem that wasn't small. Notes from a four-hour incident on a one-operator stack.
GANs are great until you check PSNR
Closing notes from my MSc thesis: where adversarial loss helps satellite super-resolution and where it actively lies.