Writing

Notes from the trenches.

Occasional writing on shipping products, scaling systems, and building with AI.

Jun 20268 min read

Agentic workflows that don't fall over in production

Retries, guardrails, and human handoffs — the unglamorous 80% of shipping AI agents that actually work.

Apr 20266 min read

From MVP to scale without the rewrite

How a modular monolith and a few disciplined seams let you defer microservices until you genuinely need them.

Feb 20265 min read

PostgreSQL indexing mistakes I made so you don't have to

A field guide to EXPLAIN ANALYZE, composite indexes, and the query that took down a checkout.

More coming soon — this page will grow as pieces get written.