Proficient in managing the entire Software Testing Life Cycle (STLC), including requirements analysis, test environment setup, creation of automation test scripts and test cases, execution, debugging, defect tracking, and automating regression test suites using the Tosca tool.Expertise in using TOSCA automation tool for web-based applications, Desktop application, Oracle.Expertise in Insurance, Banking and Manufacturing domain.Expertise in designing, developing, and executing automated test scripts using Tosca Test Suite and Tosca Commander.Proficient in utilizing Test Data Management (TDM) and DEX execution in TOSCA for efficient test data handling and test automation.Skilled in automating the application using Model Based Framework.Executed regression, functional, UAT, and smoke testing to ensure application stability and compliance with business needs.Analyzing business requirements in order to determine the test strategy covered by automation testing.Perform regression testing to ensure new changes do not affect existing functionality.Report and track defect using Defect tracking tools like JIRA and Assure DeVops.Document automation test scripts, test cases and processes to ensure maintainability and future reusability.Continually enhance and refine the test automation process, adopting best practices and new features within the Tosca platform.Excellent problem-solving and analytical skills and also high attention to detail and a commitment to quality.