Frontend & UI Developer Design Engineer

Hi, I'm Sergio! Fine Arts + Code

Years of experience

Frameworks

Technologies

What can I bring?What I bring

Design Systems

I build component libraries from scratch, with tokens, patterns and documentation so code and design speak the same language. From the visual foundations to the most complex components, with Atomic Design as the starting point

UI Development

My Fine Arts background gives me a trained eye for the visual. Pixel-perfect, clean architecture and UX that doesn't distract. I understand what the designer wants because I come from there, and I bring it to code without losing anything along the way

AI Development

I use generative AI in my daily work, from planning to building and documentation. AI amplifies, I decide. The result is iterating faster, documenting better, and spending more time designing solutions than on repetitive tasks

I won't tell you, I'll show you :)

Explore components

They've trusted my work

Design & packaging

Digital marketing

Graphic resources

Edtech startup

About me

Frontend & UI Developer

Design Engineer

9 years of experience

I've worked in agency, tech and startup settings, building everything from landing pages for big accounts to full SaaS products. I'm happiest on a product team, watching what I build grow

Discover my full story

My career

Shall we talk?

Got a project in mind?

I'd love to hear about it

You can also write to me about frontend, UI and design systems

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