I work as a freelance frontend architect, remote from Albacete, Spain: architecture audits, design systems, migrations and custom development. The details are on the services page. Day to day I apply an agentic development methodology I designed myself: AI agents execute the repeatable work, and my 13+ years of experience supervise every architecture decision and every line that reaches production.
Hub-UI, my open source ecosystem: 21 Angular libraries on NPM, around 18,000 downloads a month. hubui.dev
Frog Hub, my development studio: turnkey projects with a team and design. froghub.es
Thirteen-plus years building for the web, most of them leading frontend teams. Seven years running the Mobility and Frontend department at Netberry. Then Appolow, an enterprise low-code platform, where I designed the frontend architecture, the internal UI library and the Angular Schematics that generate code. Most recently, Head of Web Channels at Signature Management Consultants (2026), leading their Angular product platform and designing its AI-assisted development layer: ~30 specialised agents taking features from roadmap to production under human supervision.
Along the way, Hub-UI was born: what started as “I keep repeating myself in every project” became an open source ecosystem of 21 Angular libraries with around 18,000 monthly downloads, documented in 8 languages.
Angular (from AngularJS to v22 with Signals), TypeScript, RxJS, NgRx/Redux, Angular Schematics, design systems, monorepos, TDD. Daily AI-assisted development with human review.
