Senior full-stack developer from Spain. I build web & mobile apps and the infrastructure they run on, from the first commit to production.
✍️ I write about what I build at alqubo.es.
💼 Available for freelance projects. Let's talk! See contact below.
- Languages & runtimes: TypeScript, JavaScript, Deno, Node.js
- Frontend & mobile: React, React Native, Astro, Next.js, Tailwind CSS
- Backend & data: PostgreSQL, MongoDB, PocketBase, Firebase, Deno KV
- Infra: AWS, Docker, Coolify, Proxmox, Linux servers, self-hosting
- Testing: Jest, Maestro
- OpenHotel (code): open source, Habbo-like virtual hotel where anyone can host their own. Co-founder & maintainer.
- Vibar: Android & iOS app to save on fuel. Compare gas prices, find nearby stations and plan routes. Co-founder.
- module.land: public & private module registry for Deno, with its own CLI, launched alongside Deno 1.0. (Discontinued)
- Perseo TV: multi-device TV platform with 30k+ users. Full-stack team lead 2019–2022.
- Pixentinel: real-time monitoring of live TV streams that alerts on errors before viewers notice. Best Spanish project at the Zinemaldia Startup Challenge 2026.
- DoGood: React Native app for corporate sustainability.
- StepLab (freelance): website and ordering platform for an orthopedic insoles lab.
More projects at alqubo.es/projects.