Staff Frontend Engineer · Barcelona
I build frontend products and the foundations that help teams deliver them. My work combines hands-on engineering, frontend architecture, accessible design systems, technical strategy, and mentoring.
Portfolio · LinkedIn · Get in touch
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Puzzle: Set frontend technical direction while staying hands-on. Cut the main app bundle by 22% and rolled out server-side rendering to all traffic, alongside architecture and design system improvements. Case study
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VEED: Led frontend delivery of an AI-powered slides-to-video workflow from requirements and proof of concept to MVP. Case study
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Lyft: Built an accessible date picker used in more than 80 places and contributed to a design system with 98% product adoption. Case study
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Britecharts — Creator. Reusable charts, with a focus on accessible interfaces and developer experience.
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Amundsen — Former core maintainer and frontend lead. The repository is now archived. Case study
I make AI-assisted engineering part of everyday delivery: writing Claude skills that encode architecture and quality standards, and building automations to expand test coverage and find and fix security issues. I combine this with hands-on implementation, written technical direction, and mentoring.
I also speak at conferences and wrote Pro D3.js.




