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Barcelona, Spain
I’m Luis, a full-stack developer based in Barcelona, turning ideas into scalable web and mobile applications. With over 5 years of hands-on experience, I help startups and small businesses launch performant, user-friendly products that drive engagement and growth.
My Core Strengths
Front-end: HTML5, CSS3, Bootstrap 4 for responsive, accessible interfaces
JavaScript: jQuery, Angular, Ionic to craft dynamic single-page and hybrid mobile apps
Back-end: PHP (CodeIgniter, Laravel) with MySQL for secure, maintainable data solutions
Quality: performance tuning, cross-browser compatibility, clean code and test-driven development
What I Do Best
Rapidly prototype and ship MVPs under tight deadlines
Optimize user experiences by reducing load times and simplifying workflows
Collaborate seamlessly with designers, product owners, and QA for end-to-end alignment
Communicate clearly and proactively, keeping you in the loop at every milestone
Whether you need a brand-new web platform, a hybrid mobile companion app, or performance improvements on an existing system, I’m ready to help you turn requirements into results. Let’s connect and make your next project a success!
My Specializations
