Summary
Rubén Valseca is a Senior Frontend Developer with 11 years of experience building user-focused web applications across startups and scale-ups, currently driving frontend work at MasOrange after senior roles at Labster and Clarity AI. He specializes in JavaScript and Vue.js (plus Quasar, Vuex/Pinia), but also contributes across the stack with Node.js/NestJS and experience in microservices, Webpack Module Federation and NX. Rubén has applied his skills to diverse domains—from virtual lab simulations and sustainability analytics to fashion big-data and renewable-energy SCADA systems—bringing a pragmatic, product-minded approach to complex interfaces. He mentors engineers and acted as a Frontend Advocate to ensure consistency across teams and design, combining hands-on coding with cross-team coordination. An active community builder and teacher, he co-founded FrontFest, organized Vue meetups, and has a track record of speaking and volunteering at developer events, signaling a commitment to knowledge sharing beyond his day job.
11 years of coding experience
4 years of employment as a software developer
Charles III University of Madrid (Universidad Carlos III de Madrid)
English, Italian, Spanish