• Collaborated with the development team to understand project requirements and design comprehensive test plans.• Created detailed manual test cases, ensuring comprehensive coverage of functional and non-functional aspects of the software.• Utilized Python automation expertise to enhance test planning efficiency.• Integrated Automation scripting to streamline creation and execution of manual test cases.• Performed thorough manual testing, including functional, regression, integration, System and User acceptancetesting, identifying defects and verifying fixes.• Automated repetitive manual testing tasks using Python-based tools to improve testing coverage.• Documented and reported software defects, providing clear and reproducible steps for developers• Conducted regression testing to ensure that new code changes did not introduce unintended issues.• Maintained open lines of communication with developers, collaborating closely to reproduce and resolve issues efficiently.