Felix Rigau
Technical Co-founder (Hands-on Software Engineer) at Prayfy
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolFelix Rigau is a hands-on technical co-founder and senior frontend engineer with a decade of experience designing and shipping user-facing products, currently based in Madrid. He combines deep React and React Native expertise with pragmatic architecture skills—having built a GDPR-compliant mobile app using Expo, Supabase and edge functions that serves users in 35+ countries. At Openbank he drove frontend scalability and maintainability through hexagonal and domain-driven approaches, led cross-functional teams, and reduced load and development times via large refactors and layered architectures. Known for keeping production error rates extremely low (<1% DAU errors) and navigating complex store release and auth flows, he bridges product, legal, UX and engineering to deliver validated increments. His background spans biometrics, OCR and realtime websockets for identity flows as well as building reusable design systems and libraries, reflecting both product-first thinking and engineering discipline. Fluent in translating research and hypotheses into measurable features, he brings startup grit alongside enterprise-level process and code-quality leadership.
8 years of coding experience
11 years of employment as a software developer
Máster Programación informática aplicaciones específicas, Máster Programación informática aplicaciones específicas at FICTIZIAUniversidad Tecnológica de La Habana "José Antonio Echeverría", CUJAEDiplomado Diseño gráfico, Diplomado Diseño gráfico at Universidad Nacional de Tucumán
Spanish, frech, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (15)
nodejs7
javascript7
css6
hyper6
linux6
react6
cli5
macos5
html5
facebook2
create-react-app2
npm2
python2
php1
coder1
Programming languages (3)
Github contributions (5)
felixrigau/solution-exercises-and-projects-master-js
Nov 2017 - Jan 2018
Contributions:2 PRs, 92 pushes, 4 branches in 2 months
javascriptmaster
felixrigau/prayfy
Oct 2023 - Feb 2024
Contributions:68 pushes, 3 branches, 1 issue in 3 months
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