OSF Digital is a company specializing in digital transformation and a leader in global commerce solutions. It has a diverse client base, and I have worked for two of them: Hyatt Hotels and Caixa Seguradora.Responsibilities:✓ Development of new features for 3 projects for the Hyatt Hotels group (Chicago - US) using React with TypeScript for the frontend and Java with Spring for the backend;✓ Development of screens and components for Caixa Vida e Previdência's project using React with TypeScript, Redux, Material UI, and Context API;✓ File import and export using Node.js;✓ Creation and maintenance of unit tests using Jest and React Testing Library.Tech Stacks:JavaScript, CSS, HTML 5, TypeScript, React, Jest, React Testing Library, Styled Components, Java, Spring Boot, Node.js, SQL, and Postgres.

Fitbank is an electronic payment institution operating in the B2B market, providing services such as Pix and Open Source Banking.Responsibilities:✓ Development of REST API for the Pix transaction flow using C# with .NET;✓ Development of screens and components using React with TypeScript for the White Label and Open Source Banking projects;✓ Refactoring and bug fixing.

Project at the Federal University of Ceará in partnership with Fitbank, aimed at developing software to serve the purpose of Open Source Banking.I contributed as a Front-end Developer using React with TypeScript.