Software Engineer · Full-Stack & Systems Architecture
Passionate about building resilient, offline-first architectures, high-performance web applications, and intuitive user experiences.
| Project | Description | Stack | Live Demo |
|---|---|---|---|
| Tabs & Chords PRO | Mobile-first guitar tabs player, chromatic/ear tuners & DAW with backing track sync | AlphaTab Web Audio Tauri PWA |
🌐 Live Demo |
| Aura · Ciclo Menstrual | Offline-first healthcare PWA with local privacy, symptom tracking & biomarkers | React 19 TypeScript Tailwind v4 PWA |
🌐 Live Demo |
| Recordatorios Elite | Staff-level productivity PWA with Gestalt UX, Dexie.js (IndexedDB) & PostgreSQL sync | React TypeScript Dexie.js Prisma |
📦 Repository |
| RAK$ CLUB MAGAZINE | Modern digital magazine with 3D Canvas in React Three Fiber and Sanity CMS visual editing | Next.js React Three Fiber 3D Sanity CMS |
🌐 Live Demo |
| Bio-Avatar Coach | Habit tracking, nutrition notes, mood and wellness dashboard backed by Supabase | Next.js TypeScript Supabase Tailwind |
🌐 Live Demo |
| AG Beauty Platform | Booking engine with overlapping phase algorithm, Google Calendar sync and CMS dashboard | Next.js Firebase Google Calendar API |
🌐 Live Demo |
- Frontend & UI: TypeScript, JavaScript (ESNext), React 19, Next.js, Tailwind CSS, Framer Motion, GSAP, Radix UI.
- Backend & APIs: Node.js, Express, REST APIs, Supabase, Firebase, PostgreSQL, Prisma ORM.
- Audio & Media: Web Audio API, AlphaTab, React Three Fiber (Three.js), Canvas API.
- Architecture & DevOps: Offline-First (IndexedDB / Dexie.js), PWA, GitHub Actions (CI/CD), Docker, Vercel.
- Spanish: Native
- English: C1 — Certified by Cambridge Assessment English
- Basque: C1 — Certified by HABE (Basque Government)
"I prefer simple, maintainable code and practical solutions over unnecessary complexity."