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Genís Subils, Product builder in Catalonia

I'm Genís Subils, a product builder from Catalonia, studying Computer Engineering at UPC. I've always been hungry to make things, so I learned to carry them the whole way: from the first sketch in Figma to production with React, Next.js and Node.js. I care that what I ship feels considered, not just finished.

Founded JGS Store, a store of premium resources for FiveM, the GTA V roleplay platform, where I engineer product and sales alongside Jaret and Alejandro. Our resources are built with Lua and Vue; Dynamic Chat alone runs on more than 2,000 servers, and the store was named Tebex Top Creator of 2025. I've also built for established companies in education and the performing arts.

I'm open to product, design and frontend work. Email me at gsubils223@gmail.com, browse my code on GitHub or find me on LinkedIn.

Projects

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Experience

BSc in Computer Engineering2026 – Present
Universitat Politècnica de Catalunya (UPC)
IM EducationSep 2025 – Jul 2026
Frontend developer. Built the university's frontend structure alongside backend: navigation, institutional pages and sections for degrees, master's programmes and courses.
JGS Store2024 – Present
Founder. A FiveM resource marketplace I run across product, development and marketing.
Marta Fluvià AgencyJun 2026 – Present
Web maintenance (freelance). Ongoing maintenance of the agency's WordPress website.

Right now

I am studying at UPC while building and running JGS Store, Faktu and Balance. If you have a project or an idea, get in touch and let's talk.