checkout kabum!
Experience architecture strategies and friction reduction in the checkout of Brazil's largest tech and gaming e-commerce platform.
case studysimplifying critical architecture where business, technology, and user behavior meet.
specialized in building rigorous design systems and optimizing financial and checkout flows.
selected work
Interfaces, systems, and strategies for complex digital journeys.
Experience architecture strategies and friction reduction in the checkout of Brazil's largest tech and gaming e-commerce platform.
case studyDS.Sensei is KaBuM!'s official Design System, used across the Platform and the BackOffice that powers internal tools.
case studyA native-first iOS experience for KaBuM!, designed from research to handoff with Claude Design and the Figma MCP.
case studyA management platform designed to bring the daily operation of a premium wellness clinic into one place, connecting appointments, patients, treatments, payments, rooms and business performance.
case studyI had the pleasure of leading Vitória, and working with her was incredible! She's a well-rounded professional, but what stands out most is her technical skill and drive on every project, always delivering top quality ahead of deadlines. She's also someone who's constantly leveling up, staying ahead of trends and bringing that back to the team alongside her peers. It's remarkable how many technical skills she's mastered and how much value she adds to any team.
Mauricio Figueiredo
Product Design Head · KaBuM!
I worked with Vitória for almost two years at KaBuM!, where she served as a Product & UX Designer. During that time, I watched her stand out on several major projects, including improvements to the user notification flow and the evolution of the platform's checkout. What stood out most was when we kicked off the company's Design System, a phase where she showed an incredibly dedicated, organized approach and stayed open to new ideas...
Victor Franco
Product Designer · KaBuM!
Vitória is an incredible professional! She's the kind of person who puts you completely at ease the moment she takes on a project. She stands out for her exemplary self-management and excellent time management, delivering everything with real speed. Creative and innovative, she's always proposing new ideas. We know we'll be pleasantly surprised, because she pairs top-tier quality with flawless attention to detail!
Danilo Salgado
Product Manager · KaBuM!

Supported essential digital services and accessibility for the Caixa Tem app.

Delivery and property management products, bridging business rules with market needs.

Built landing pages and B2B management systems focused on conversion metrics and data-driven business decisions.

Leading the evolution of the payments journey, checkout, and Design System for Brazil's largest tech e-commerce platform.

Supported essential digital services and accessibility for the Caixa Tem app.

Delivery and property management products, bridging business rules with market needs.

Built landing pages and B2B management systems focused on conversion metrics and data-driven business decisions.

Leading the evolution of the payments journey, checkout, and Design System for Brazil's largest tech e-commerce platform.
Mapping & Alignment
Strategy & Flows
Interface & Systems
Testing & Usability
Handoff & Metrics
If you're building something complex and need someone who thinks in systems before thinking in screens, let's talk!
Built with Claude Design & Code by Vitória Gomes.