Barcelona · Spain
Hi, I'm Adri.
Building scalable products with TypeScript, Vue, React, and modern frontend technologies.
I build production-ready frontend applications with a strong focus on architecture, scalability, and maintainability.
Over the past five years, I’ve built SaaS applications with TypeScript, Vue, React, Vite, Tailwind CSS, and Playwright. Most recently at Logbook AG, I owned key parts of the frontend, from state management and API integration to TypeScript contracts, reusable components, and automated testing.
Sharing a few roles I've loved, and why each one mattered.
Logbook AG · Switzerland · 1 yr 3 mo
Built key parts of the frontend for Logbook AG’s logistics data platform, simplifying complex master data workflows and improving web app performance by 40%.
Owned major frontend areas across architecture, implementation, and scalability for a logistics master data SaaS platform.
Worked closely on data structures, TypeScript contracts, and API flows to support reliable platform functionality.
Improved performance and maintainability through component-driven development and better frontend structure.
NTT DATA Barcelona · Barcelona · 1 yr 5 mo
Helped build a public health platform used by professionals to manage healthcare center accreditation processes.
Worked as a frontend-focused engineer and full-stack contributor within a multidisciplinary product team.
Developed responsive interfaces using React and Material UI.
Delivered accessible healthcare features through iterative Agile development.
Air-Go IPS / Air-Fi · Barcelona · 6 mo
Refactored an early Vue prototype into a more maintainable platform for Air-Fi’s real-time hospital tracking system.
Implemented core frontend features and improved data handling for real-time clinical workflows.
Supported API design and integration for patient-tracking modules.
Collaborated in Agile sprints to align technical work with product and hospital requirements.
ESED - Cyber Security & IT Solutions · Mataró · 1 yr 2 mo
Built frontend features for a food industry SaaS platform supporting logistics and shipping operations.
Developed and refined client-facing interfaces for web applications.
Contributed reusable UI components and dashboard features.
Presented progress in Agile ceremonies and client demos.
Impact
Maintainability, clarity, and reliable delivery.
Built highly reusable modular components to reduce redundancy.
Improved maintainability through safer end-to-end implementation patterns.
Helped establish a scalable front-end architecture for production use.
The tools I reach for most, the ones I work with confidently in production, and the ones I can step into when a project calls for them.
7 tools
4 tools
5 tools
4 tools
Products I design, build, and ship end to end, plus a few smaller things I keep in the open.
A Steam price tracker that sends you a Discord DM the moment a game you want drops in price.
What I built
A pnpm TypeScript monorepo spanning an Express/Prisma/PostgreSQL API, a Vue/Vite dashboard, an Astro landing page, and a Chrome MV3 extension.
Chrome MV3 extension integrated directly with the Steam store.
Discord DM alerts driven by tracked price thresholds.
A personal CRM that reads your Gmail and keeps every job application moving through a Kanban pipeline on its own.
What I built
A pnpm TypeScript monorepo with a Vue 3/Vite/Tailwind frontend and an Express/Prisma/PostgreSQL API, with graphile-worker running background jobs.
Gmail OAuth ingestion with OpenAI-powered email classification.
Applications tracked and advanced automatically, no manual entry.
Turns phones into synchronized speakers for whatever is playing on the TV.
What I built
A pnpm monorepo pairing a Next.js 16 web app with an Express/Socket.IO server that keeps TV video and mobile companion audio in sync.
QR-based session pairing between TV and mobile devices.
Real-time playback synchronization over WebSockets.
A full-stack URL shortener with a Vue 3 dashboard, Express BFF, and Redis-backed redirect caching.
GitHub OAuth via Supabase with Redis-powered sessions.
A set of agent skills for Tailwind CSS that fixes non-canonical class warnings using the live language server.
Everything I built and learned working through JsCamp, kept in the open.
Features I have contributed to projects built and maintained by other people.
TypeScript MIT
A local-first job search framework built on Claude Code that evaluates postings, tailors CVs, and writes cover letters.
What I added
A /notion-sync command that pushes ranked jobs and applications to a Notion database.
Why
Pipeline state lived only in local files, with no way to check the job search from anywhere else.
A few details beyond day-to-day frontend work.
Off the clock
In my free time, you’ll usually find me playing music 🎸, drinking tea ☕️, playing video games 👾, reading 📚, or exploring new places and getting lost in nature 🌲🚶. I’m also always thinking of new things to build 🧑🏻💻. Before you ask: yes, I’m firmly on team pineapple pizza 😋🍕🍍. And yes, I love both cats and dogs 🐈🐩❤️.
Languages
Spanish Native
Catalan Native
English C2 Proficient
EF SET 71 / 100 · Cambridge English First Certificate (B2)
Education
Universitat Pompeu Fabra (TecnoCampus)
Bachelor’s Degree in Computer Engineering (Grau en Enginyeria Informàtica de Gestió i Sistemes d’Informació)
2017 - 2021