André Oliveira expanded unit test coverage for the SME-NovoSGP-WebClient repository, focusing on the SGP and Busca Ativa modules. He developed comprehensive tests for LocalizadorEstudante API calls, input handling, and SiderSGP rendering logic, as well as for key Busca Ativa pages and forms. Using JavaScript, TypeScript, and Testing Library with Jest, André’s work targeted both API validation and UI rendering, aiming to reduce regression risk and enable safer, faster iteration. Although no major bugs were addressed, his contributions improved test reliability and maintainability, reflecting a methodical approach to cross-module quality assurance within a React and Redux codebase.