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Letícia Barros

UI/UX Designer

I believe good design should feel effortless—clear, intuitive, and built with the user in mind. With a strong focus on usability and aesthetics, I create interfaces that are not just functional, but also enjoyable to interact with.

Just the tip of the iceberg

A sneak peek into my process: design that’s both functional and great looking

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Product Designer | UI interface

Mercado Pago

| Fintech

Mercado Pago is the fintech arm of Mercado Libre, providing digital payment and financial solutions across Latin America 🇦🇷🇧🇷🇨🇴🇨🇱🇲🇽🇵🇪🇺🇾.
Its platform helps users and businesses manage transactions, process payments, and access credit.

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Product Designer | Research

Santander

| Bank, e-commerce

Santander is one of the largest financial institutions in the world, offering banking and financial services across multiple markets. This project focused on the discovery phase to identify usability issues and improvement opportunities within Santander’s e-commerce platform and app.

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UI Interface | Illustration | Motion Graphics

BecareLink

| HealthTech, AI

BecareLink is a healthtech company using AI to detect and monitor neurological dysfunction—enabling earlier intervention and better treatment outcomes.

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