About

I am Edu Sanchez, a software engineer. Right now I work on AI infrastructure and tooling: the plumbing that lets models read a codebase, call tools and answer questions about systems too big for one person to hold in their head, and the sandboxes that let them do all that without reaching anything else on your machine.

I did not start here. I spent my first three or four years making games, where you learn fast what a frame budget does to your ideas. Then I moved to backend work: services, databases, the boring parts that break at three in the morning. Along the way I started using AI seriously in my own work, then building it for other people, and that is what I do now.

This blog is where I explain what I am building. Most of it is new, and the interesting problems sit in the gap between the demo and something that runs every day. I write about tooling, infrastructure and how things work under the surface, from what I have actually run rather than from what the diagrams promise. You do not need to work in this field to follow along. When I use a term I try to explain it, and when something did not work I say so.

Posts are text only, in English, with code where code says it better. There is an RSS feed if you want them as they appear.

You can reach me at whipshout@gmail.com or on LinkedIn.