I'm Sebastian — a Uruguayan Senior Software Engineer. Right now I'm writing about front-end development, sharing insights from my experience, and exploring new ideas.

A thorough exploration of Angular Signals — the glitch-free reactive primitive that changes how you think about state, tracking, and data flow in Angular applications.

micro-squad turns Claude Code into a coordinated engineering team. Parallel agents think, plan, build, review, and ship — with dual blind judges and a consensus protocol.

Every AI coding session starts from zero. No memory of your conventions, your decisions, or what you tried last week. I got tired of repeating myself, so I built memtrace.

A behind-the-scenes look at why I switched my blog and personal page from Next.js to Astro, including benchmarks and lessons learned.

A comprehensive deep-dive into reactive programming in Angular, extensively covering RxJS, Angular Signals, and advanced techniques for robust asynchronous data management.