As a QA Engineer at DI BTR TECHNOLOGY, I conducted thorough regression testing of software releases, developing and maintaining automation scripts using Java and Appium to streamline testing processes. Implementing CI/CD pipelines with Jenkins, I automated testing and deployment, while leveraging Sauce Labs for cloud-based testing to ensure cross-platform compatibility. With expertise in the TestNG framework, I managed test cases effectively, collaborating closely with development teams to integrate automated tests into workflows and promptly resolving test failures to maintain product quality standards.