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Hi, I'm Amilcar

Staff Product DesignBuilding design systems
used by millions.I design experiences by blending
design, code and AI.

I design the parts that hold everything together. The tokens, the components, the decisions. The stuff most people never see. That's the part I care about most.

Selected Work

Design SystemShipped

Design System that enabled Brazil's Largest Tech M&A

Led the strategic evolution of our design system to solve critical business challenges arising from rapid M&A growth.

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Mobile App · iOSShipped

From Idea to App Store

An iOS app for brewing coffee — built solo, available in the App Store.

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UX/UI DesignShipped

Academia da Boa

Study anywhere, anytime — a digital learning platform for bar professionals delivering knowledge with accessibility, consistency, and clear differentiation.

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Mobile App DesignShipped

Creating spaces for everyone

Cross X helps customers schedule and register for CrossFit classes, with an achievement bar to set goals, track milestones, and monitor fitness progress.

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Amilcar Teixeira

Amilcar Teixeira

Over 10 years crafting scalable, accessible, and high-impact product experiences. I blend hands-on UI craft with system-level thinking to build design systems from 0 to 1, lead UX audits, and mentor teams.

My focus is on connecting the dots between design consistency, technical scalability, and user-centered outcomes — partnering closely with engineers, PMs, and designers to create frameworks that scale design maturity.

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