UI/UX Designer
From idea to product. No handoffs.
Featured projects
Client work, case studies and personal experiments.
One mind, three disciplines.
I design, build and integrate AI into the workflow and projects.
UI/UX Design
From research to final prototype. Design systems, tokens and accessibility as the foundation of the process.
Frontend Development
Clean architecture, strict typing and product mindset. Vue · Nuxt · TypeScript · Tailwind.
Applied AI
Integration with technical judgment. Prompt engineering · MCPs · Agents.
About me
Roberto Carlos, UI/UX designer and frontend developer based in Valladolid, Spain. I design interface systems and build the product behind them, from research through to production code.
I work with Vue, Nuxt, TypeScript, and Tailwind CSS to build design systems, accessible interfaces, and scalable web applications. AI integration is part of that process, applied with technical judgment over the project’s architecture.
Stack
The ecosystem I use to build digital products.