Develop and maintain manual and automated testing strategies, frameworks, suites, test cases, and plans for web-based applications. Validate requirements, execute functional and non-functional tests, support user acceptance testing, track and triage defects, collaborate with business and development teams, establish QA best practices, and verify production implementations. The role requires expertise in Selenium, Java, TestNG, Cucumber, REST Assured, SQL, performance testing, and AI-assisted test automation.