Defined the scope of client requirements and supported software construction. Planned, designed, and executed test cases (functional and non-functional). Evaluated and incorporated new tools and approaches, including AI applied to QA. Actively participated in agile ceremonies (planning, daily, review, retrospectives) and proposed process improvements. Implemented and developed Python scripts for test automation (performance). Used JMeter, Jira, and Git. Performed technical tests (Stress, Load, Performance, Concurrency) and prepared test reports/documentation. Monitored and analyzed services in AWS after performing API tests with Postman, managing credit, account, transfer, and login services.

Coordinated with the development area on the review of ERP system requirements and proposed solutions for its web and mobile (Android and iOS) implementation. Created, updated, and maintained documentation, including functional specifications and test cases. Performed functional and non-functional tests and developed technological roadmaps proposing optimizations.

Performed functional system tests, regression tests, and user acceptance tests (web and desktop tests). Analyzed test results and generated reports, providing quality metrics and KPIs. Proposed technological solutions to optimize processes and ensure software quality. Reviewed and reported databases using queries and statements in SQL/Oracle. Also utilized SCRUM methodologies.