A Senior QA Engineer specializing in automation and manual testing, with expertise in tools like Codeception, Appium, Jira, and various operating systems. Skilled in agile methodologies with a tenure exceeding four years in IT, including QA coaching and development team collaboration. Holds a non-specified Master's Degree and has a strong technical background in MacOS X, iOS, Android, HTML, CSS, Python, and PHP. Experience spans across functional/non-functional testing of mobile applications and game testing.