Selected work

A few of the things we’ve shipped. Names omitted where contracts require it.

• Logistics platform rebuild

  Replaced a legacy PHP monolith with a Go-based order routing service. 4x throughput, 1/8 the operational cost. Eight weeks.

• Internal pricing tool

  Long-running (multi-hour) compute job, retried and idempotent, surfaced through a thin admin UI. Postgres, Temporal, React.

• Edge auth refit

  Took a fragile session-cookie setup and replaced it with signed tokens behind a CDN. Cached public keys, invalidated on key rotation. Three weeks.

• Deployment pipeline rebuild

  Replaced a hand-rolled bash deployment with a typed, tested, observable pipeline. On-call pages dropped ~70%.