I’m Rafael Câmara, a software engineer at Coinbase interested in how AI changes the way software is designed, built, and verified.

I write about the engineering problems that emerge as agents take on more of the software development loop.

This site is a collection of notes and essays from that exploration.

Set in Marcellus and IBM Plex Mono. Essays are revised in place when I learn something that changes them; the date on each is its first publication.