Hi, I’m a frontend-focused full-stack engineer with 3+ years of experience building production web applications using React, Next.js, SvelteKit, and TypeScript. I enjoy modernizing legacy systems, improving performance, and designing scalable component architectures. I focus on usability, accessibility, and measurable performance improvements in real-world platforms, delivering high-impact interfaces for high-traffic projects under tight deadlines. I’m based in Barcelona, Spain, with full authorization to work here. I collaborate closely with designers and backend engineers to ship features aligned with business goals and maintain clean code, testing with Jest and using Git-based workflows to support continuous delivery.

user1491239

Hi, I’m a frontend-focused full-stack engineer with 3+ years of experience building production web applications using React, Next.js, SvelteKit, and TypeScript. I enjoy modernizing legacy systems, improving performance, and designing scalable component architectures. I focus on usability, accessibility, and measurable performance improvements in real-world platforms, delivering high-impact interfaces for high-traffic projects under tight deadlines. I’m based in Barcelona, Spain, with full authorization to work here. I collaborate closely with designers and backend engineers to ship features aligned with business goals and maintain clean code, testing with Jest and using Git-based workflows to support continuous delivery.

Available to hire

Hi, I’m a frontend-focused full-stack engineer with 3+ years of experience building production web applications using React, Next.js, SvelteKit, and TypeScript. I enjoy modernizing legacy systems, improving performance, and designing scalable component architectures. I focus on usability, accessibility, and measurable performance improvements in real-world platforms, delivering high-impact interfaces for high-traffic projects under tight deadlines.

I’m based in Barcelona, Spain, with full authorization to work here. I collaborate closely with designers and backend engineers to ship features aligned with business goals and maintain clean code, testing with Jest and using Git-based workflows to support continuous delivery.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate

Language

English
Fluent
Spanish; Castilian
Advanced

Work Experience

Freelance Full-Stack Developer at Future Workshops
October 1, 2025 - November 1, 2025
Led migration of a legacy frontend to a modern SvelteKit architecture, reducing load times by 40% and improving scalability and maintainability. Built responsive, accessible apps with strong emphasis on performance and UX, integrating with backend APIs. Implemented reusable components and Jest-based testing, improving development speed and reducing regressions. Collaborated with designers and backend engineers to design, build, and ship features aligned with business goals. Applied Git-based workflows and deployment best practices to support continuous delivery and team collaboration. Built and delivered the official website for the 26th UN Tourism General Assembly in Riyadh under fixed pre-event deadlines, using Ruby on Rails with Tailwind CSS and UI components for daily content and schedule updates. Optimized asset delivery and layout stability for high-traffic pages and last-minute changes.
Software Engineer at Nautilus Cyberneering
August 1, 2023 - December 1, 2025
Frontend-focused full-stack engineer delivering production web apps using React, Next.js, SvelteKit, and TypeScript. Modernized legacy frontend systems, improved performance, and designed scalable component architectures. Focused on usability, accessibility, and measurable performance gains in high-traffic platforms. Built high-impact interfaces under tight deadlines. Collaborated with designers and backend engineers; implemented Git-based workflows. Delivered the official website for the 26th UN Tourism General Assembly, built on Ruby on Rails with Tailwind CSS; optimized asset delivery and layout performance. Maintained stability during live events amid frequent last-minute changes.
Freelance Full-Stack Developer at Tax Plus Accountants
January 1, 2026 - Present
Architecting and developing production-ready Next.js applications using TypeScript and App Router; implementing server-side rendering and SEO-focused routing; modular React components for long-term maintainability; optimizing Core Web Vitals and reducing layout shift; designing architecture for future feature expansion; collaborating with stakeholders and backend teams to ensure scalability and reliability.

Education

MA Modern Literary Studies at Queen's University Belfast
August 1, 2010 - December 1, 2011
BA English Literature with Media Studies at Ulster University, Coleraine
August 1, 2007 - May 1, 2010
MA at Queen's University Belfast
August 1, 2010 - December 1, 2011
BA at Ulster University
August 1, 2007 - May 1, 2010

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Education, Other