Archive
Things I’ve written down.
Mostly on the boring useful corners of building products.
2026
- engineeringRunning SQL in production without losing sleepA walkthrough of the SQL-on-production-data system we built. Change review, dry-runs, rollback, and the small habits that kept it boring.
- engineeringWhat I learned migrating 8M Mongo docs in one sittingThe eight-hour cutover, the parts I rehearsed twelve times, and the parts I still got wrong.
- productOn being a product-minded developerWhy I think reading user feedback is part of the engineering job, not a thing PMs do for you.