RabbitHole: The Post-Mortem
12,091 impressions, zero sales, and the four product mistakes behind them
Product
Working for GMV in the Galileo Project
Hello! I'm Cosme Valera
Software Engineer
I build full stack web applications, from the interface to the deploy, that stay easy to work on. Clean code is the bar, and the same goes for the AI agents I work with: clear roles, clear constraints. Outside work I build side projects, read, and write about what I find worth sharing.
Featured projects
A glimpse at what I've been building.
Latest posts
Recent thoughts on software, architecture, and more.
