Siscu Prieto is a Senior Frontend Developer based in Barcelona with over 15 years of experience and a decade of focused frontend work building user-facing platforms and design systems. He has driven migrations and new-platform implementations across sectors from classifieds and e-commerce to fintech and health, regularly shipping features in React, Vue/Nuxt, Angular and integrating Storybook, Jest and Cypress for quality. Recent work centers on mortgage-as-a-service and catalog/product platforms, where he pairs close collaboration with design and product teams to turn complex flows into polished, production-ready components. Comfortable in both startup and enterprise environments, he’s led frontend teams, managed migrations (including .NET to React) and documented design systems in Figma. Known for pragmatic problem-solving, Siscu blends hands-on coding with technical leadership and a strong emphasis on maintainable, testable front-end architecture.
10 years of coding experience
16 years of employment as a software developer
Técnico en Informática de Gestión, Técnico en Informática de Gestión at Monlau Formación Profesional
FullStack Developer, FullStack Developer at Let's Coder
Técnico Auxiliar en Delineación, Técnico Auxiliar en Delineación at Escuela Técnica Profesional del Clot
Ingeniero Técnico en Informática de Gestión, Ingeniero Técnico en Informática de Gestión at Escola Universitaria Politecnica de Mataro (Tecnocampus)
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