David Baigorria

Available to hire

Hi, I’m David Baigorria, a Senior Front-End Engineer based in Valencia, Spain. 1 AA), and modern web architecture.

About

Hi, I’m David Baigorria, a Senior Front-End Engineer based in Valencia, Spain. I bring 7+ years of experience building scalable React/TypeScript applications, with a strong focus on performance, accessibility (WCAG 2.1 AA), and modern web architecture. I’ve worked in fintech and e-commerce, led cross-functional delivery, and enjoy turning complex requirements into reliable, user-friendly interfaces.

I collaborate closely with product and design teams, implement robust CI/CD pipelines, and advocate for quality through testing (Jest, React Testing Library, Playwright) and code quality tooling. I’m comfortable working in distributed teams, mentoring engineers, and delivering features that scale while maintaining security and a great user experience.

  • 9 years' experience
  • Joined October 2025

Languages

  • Spanish; CastilianFluent
  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Financial Services
  • Professional Services
  • Retail

More experts in Valencia, Spain

Work experience· 18 roles

Challenge Podcast (v2) · IndependentOct 2025 – Oct 2025 · 1 mo

Discovery & listening app for podcasts built with Next.js + TypeScript + Tailwind, featuring dynamic routes and per-episode views. Data layer with caching, SSR/ISR, accessible UI, and testing strategies; deployed on Vercel.

Freelance Software Engineer · FreelanceSep 2025 – Oct 2025 · 2 mos

Discovery & listening app for podcasts built with Next.js + TypeScript + Tailwind; featuring dynamic routes, per-episode views, and data-layer choices (React Query/Axios and SWR); SSR/ISR with accessibility and a persistence-enabled audio player.

Mobile & Web Apps — React Native (Expo), Next.js, WebSockets · IndependentAug 2025 – Oct 2025 · 3 mos

Real-time app suite: React Native mobile app (Expo) with push notifications and local storage; Next.js web frontend with SSR/ISR; WebSocket channels for bidirectional messaging; authentication and cross-platform data sharing.

Freelance Software Engineer · FreelanceJun 2025 – Present · 1 yr 6 mos
Freelance Projects · IndependentJun 2025 – Present · 1 yr 6 mos
Technical Lead / Senior Front-End Developer · AstropayMay 2025 – May 2025 · 1 mo
Technical Lead / Senior Front End Developer · AstropayMay 2025 – Oct 2025 · 6 mos
Freelance Software Engineer · FreelanceApr 2025 – Aug 2025 · 5 mos

Certifications and awards· 6

Ciclo Formativo Ciencias de la Computación2012 – 2018
Security of Applications (EC-Council)2024
Ciclo Formativo Ciencias de la Computación2012 – 2018
Seguridad de aplicaciones2024

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