Experienced Senior Test Automation Engineer with 14+ years of delivering high-quality software through advanced test automation, QA strategy, and cross-functional collaboration. Specialized in developing scalable, modular test frameworks using Python, C#, and BDD/TDD methodologies (SpecFlow, NUnit, MSTest). Proficient in automating UI, REST API, and performance tests across modern and legacy platforms, including web and desktop (WPF), using tools such as Selenium, Ranorex, Protractor, Cypress, Playwright, and Tosca. Skilled in aligning QA processes with Agile/Scrum practices and implementing robust CI/CD pipelines using TeamCity and Azure DevOps. Recognized for leading framework initiatives, mentoring QA teams, and improving test lifecycle efficiency. Strong in test architecture design, automation strategy, and delivering consistent, maintainable, and scalable solutions in fast-paced development environments.