I'm xtra.Based in Spain, building useful things for the web.

I'm xtra, a developer in Spain. I build websites, tools, and small products with TypeScript, React, Next.js, Svelte, and whatever else fits the job.

I like working close to the details: fast pages, tidy interfaces, network tooling, odd debugging trails, and little interactions that make a product feel cared for.

Most of my personal work comes from things I wanted to use myself: scanners, notes, diagnostics, and simple tools that make technical noise easier to read.