• Executed Functional, Regression, Smoke, Sanity, Integration, and System Testing for web-based applications to ensure product quality and stability. • Designed, developed, and maintained automated test scripts using Playwright with TypeScript and Selenium WebDriver, reducing manual testing effort and improving test coverage. • Performed API Testing using Postman and validated request/response data, business logic, and integration workflows. • Created and executed detailed test cases, test scenarios, and test data based on business and functional requirements. • Identified, logged, tracked, and verified defects using Jira while collaborating closely with developers and business analysts for timely resolution. • Participated in Agile Scrum ceremonies including sprint planning, daily stand-ups, backlog grooming, and retrospectives. • Executed SQL queries to validate backend data integrity and support end-to-end testing activities. • Contributed to release validation activities by performing smoke and regression testing to ensure production readiness. • Worked closely with cross-functional teams to improve software quality, testing efficiency, and overall user experience.