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.

Angular's httpResource turns HTTP data fetching into a signal-in, signal-out pipeline. No subscriptions, no teardown, no race conditions. Here's how it works and where it falls short.

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.