Open to new opportunities

Hi, I'm Caique

I'm a Senior Product Designer based in São Paulo, with 13 years of experience in design field and, between that, 7 years as a Product Designer. Currently at NTT Data, collaborating with Itaú, Latin America's largest bank. My work spans UX, UI Design, digital accessibility, design systems, AI, storytelling and much more. Here you'll find some of the projects I'm most proud of.

Work

Recent work

(4 projects)
Product Design·Usability Testing·Prototyping
How I redesigned Itaú's capitalization journey without disrupting the banker's routine
In less than a month, I had to fit two new products into a journey bankers already knew by heart. I delivered a validated prototype, ran 4 usability tests, and left with a 5/5 confidence rating from the bankers themselves.
Capitalization Journey
Product Design·Accessibility·Data Driven
Designing íon web: accessibility, scale, data-driven decisions, and 9.2% conversion
In 2022, I helped Itaú expand their investment platform to the web. Through iterative design, accessibility work, and data-driven decisions, we reached 30,000 monthly users and hit 9.2% conversion, more than double the goal.
íon Itaú Web Platform
Design System·Enterprise·Scale
Fixing Itaú's Design System: how I analysed and standardized 60+ components from design to code
In 2024, I helped NTT Data and Itaú standardize a design system used by thousands. We analyzed and fixed 60+ components across Angular, React, Flutter, and Swift, improving consistency, accessibility, and delivery speed.
Itaú Design System
UX Research·Usability Testing·Prototyping
No budget, plenty of bureaucracy: how I built a testing process from scratch
In 2025, I needed to run usability tests for Itaú's new free energy market product with zero guaranteed budget and no direct access to clients. I found another way.
RITE Method

02About

I've spent the last years designing large-scale experiences for Itaú Unibanco, the largest bank in Latin America, across a diverse range of segments: automotive, investments, design systems, artificial intelligence, free energy market, and insurance. My work has impacted millions of users, focusing on UX, digital accessibility, and design systems that are consistent, inclusive, and high-performance. Evolving with every project, my process combines product design, user research, and human centered design to deliver clarity and business impact.
I design for people.

01
UX Research & Strategy

Interviews, usability tests, data analysis and insight synthesis to ground design decisions in real evidence.

InterviewsUsability TestingJobs To Be DoneData Analysis
02
Product & UI Design

Designing digital interfaces that combine product strategy, creativity and usability · from wireframes to high-fidelity prototypes.

WireframingUI DesignPrototypingWeb & Mobile
03
Design Systems

Building and evolving scalable design systems · tokens, components, documentation and governance for teams of any size.

TokensFigma VariablesComponentsDocumentation
04
Digital Accessibility

Robust accessibility specs and audits following WCAG 2.1 criteria · ensuring inclusion without compromising visual quality.

WCAG 2.1Screen ReadersAuditSpecification
Tools & Skills
FigmaUX ResearchDesign Systems Accessibility WCAGPrototypingUsability Testing Data-Informed DesignMobile Design Workshop FacilitationJobs To Be DoneFigJam

Let's create the future together.

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