Sebastian Demeter

I am a detail-oriented Senior Software Quality Engineer with seven years of experience in software quality assurance, focused on test automation, API testing, mobile testing, and manual testing. I write maintainable automation frameworks and design thorough test strategies to reduce production defects.

At Garmin I designed, developed, and maintained Selenium WebDriver automation frameworks in Java, and created and executed Postman API test collections to validate RESTful endpoints and data integrity. I also performed mobile testing across iOS and Android using emulators, simulators, and physical devices.

I collaborate closely with developers, product owners, and scrum masters in Agile/Scrum teams, mentor junior QA engineers, review test cases, and promote QA best practices. I have led QA efforts on major releases resulting in no critical post-release defects.

I hold a Bachelor degree from the Technical University of Cluj-Napoca and ISTQB Foundation Level certification. I communicate effectively in English and Romanian and am committed to continuous learning and adapting to new environments.