Oleksandr Zaitsev

Oleksandr Zaitsev is a Senior Quality Assurance Engineer at ADT since October 2022, responsible for developing and implementing high-quality test plans for mobile and web applications. With extensive experience in quality assurance, Oleksandr has held roles such as Quality Engineer and Freelance Manual Tester at Testlio, performing various testing types, including functional and non-functional testing. Previous positions include Business User Acceptance Tester at Virgin Voyages, where test scenarios and plans were created for enterprise product testing, and QA Engineer at ZenBit Tech, where test documentation was refactored and product performance ensured. Oleksandr began a career in the performing arts as a dancer with prestigious cruise lines such as Seabourn, Holland America Line, and Princess Cruises, showcasing talents in performance, hosting workshops, and maintaining artistic standards. Oleksandr earned a Bachelor's degree in Arts and Choreography from Kherson State University from 2011 to 2015.