Nelson Barcelona
Full Stack Developer at LHC Legal & Consulting
Las Rozas de Madrid, Community of Madrid, Spain
Summary
🤩
Rockstar🎓
Top SchoolNelson Barcelona is a Full Stack Developer based near Madrid with two years of hands-on experience building scalable, production-ready web platforms using Next.js, TypeScript, React, Flask and PostgreSQL. He has led end-to-end projects—from custom rich-text editors and JWT auth to CI/CD, automated testing (Pytest, Jest, RTL) and GDPR/SEO compliance—deploying solutions on platforms like Fly.io, Vercel and IONOS with Docker, Gunicorn and Nginx. Comfortable across frontend state management (Zustand, Tailwind) and backend architecture, he focuses on pragmatic, testable code and reusable component systems that ease maintenance and growth. His background in aviation and sales informs a disciplined, user-centered approach to product development and stakeholder collaboration.
2 years of coding experience
Certificación PBN, Formación en navegación basada en el rendimiento., Certificación PBN, Formación en navegación basada en el rendimiento. at QUALITY FLYTécnico Superior en Administración y Finanzas, Empresariales, Técnico Superior en Administración y Finanzas, Empresariales at Instituto Maria Zayas y SotomayorWeb/Multimedia Management and Webmaster, Web/Multimedia Management and Webmaster at 4Geeks Academy EspañaTítulo de Piloto de Aviación Comercial, PPL, CPL, Frozen ATPL, Título de Piloto de Aviación Comercial, PPL, CPL, Frozen ATPL at Airman
English
Github Skills (4)
javascript8
react8
css8
html7
Programming languages (2)
Github contributions (5)
4GeeksAcademy/Proyecto_Final_NJD
Sep 2024 - Mar 2025
Contributions:50 PRs, 202 pushes, 67 branches in 5 months
4GeeksAcademy/The_Roas_Factory
Jan 2025 - Mar 2025
Contributions:100 pushes, 17 branches in 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.