Developed and maintained automated test scripts for web applications using Selenium, Java, and TestNG, enhancing test reliability and performance.• Contributed to API automation using the Karate framework by creating Feature files with multiple scenarios for comprehensivetesting. Implemented data-driven testing and conducted smoke, sanity, and regression tests to ensure API stability.• Conducted functional, regression, smoke, and manual testing for desktop, web, and mobile applications, identifying and logging over 200 defects using JIRA.• Collaborated with development teams to resolve issues quickly, significantly enhancing testing efficiency and team collaboration.• Executed end-to-end testing of features, ensuring high-quality software delivery through comprehensive functional and API testing.• Enhanced testing efficiency by implementing CI/CD pipelines and working closely with Agile teams, fostering continuous improvement.