Experienced QA Automation Engineer with 3+ years of expertise in test automation, API testing, and system debugging across Linux and Windows environments. Proficient in Selenium WebDriver, Postman, and automated testing frameworks with strong troubleshooting and system administration skills. Background in functional testing, regression testing, API validation, and system diagnostics with proven ability to design comprehensive test suites and resolve complex technical issues. Skilled in working with cross-functional teams to ensure high-quality software delivery and system reliability.