Manage the entire QA lifecycle - from analyzing requirements and user stories for testability, to designing test strategies and checklists, executing tests, and reporting on release readiness. Perform thorough manual functional, integration, regression, compatibility, and exploratory testing. Conduct extensive API testing using tools like Postman and validate complex business logic by writing and executing SQL queries. Identify, document, isolate, and track bugs with a high level of detail and clarity. Champion quality best practices, provide meaningful feedback on requirements during grooming sessions, and contribute to the continuous improvement of our QA processes, tools, and methodologies. Proactively share knowledge and best practices, help fellow team members enhance their testing skills, and contribute to a strong, company-wide culture of quality.