Aneury Casado · New York
Builds things,
mostly at night.
Solo founder. I design, build, and run consumer software — end to end.
building in public -> binderdex · statpro · starbound · studio dev logs · weekly essays
recent posts
2026-10-31A semi-join cost us 9 million index probesStatpro · dev log2026-10-31Postgres batches fail as a team, so our card prices started lyingBinderdex · dev log2026-10-30The Public Half of the Stats Site Shipped OvernightStatpro · dev log2026-10-30The Price Data Lied, and the Emails Are Rebuilt Around ItBinderdex · dev log2026-10-29Workers that sleep through the off-seasonStatpro · dev log2026-10-29173,000 events that couldn't tell us anythingBinderdex · dev log