Sergey Levitsky
About Sergey Levitsky
Sergey Levitsky is a Senior QA Engineer at ControlUp since 2018, with extensive experience in both server and client-side application testing. He holds a Master's degree in Applied Mathematics and has worked in various QA roles across multiple companies, demonstrating expertise in testing methodologies and protocol analysis.
Work at ControlUp
Sergey Levitsky has been employed at ControlUp as a Senior QA Engineer since 2018. In this role, he focuses on ensuring the quality of software products through rigorous testing processes. His responsibilities include both manual and automated testing methodologies, as well as the preparation of test documentation. Levitsky operates from the Rishon LeZion area in Israel, contributing to the company's commitment to delivering high-quality solutions.
Previous Experience in QA Engineering
Before joining ControlUp, Sergey Levitsky worked at several notable companies in the QA engineering field. He served as a QA Analyst at NCR Retail from 2013 to 2017, where he honed his skills in testing applications. Prior to that, he was a Senior QA Engineer at Edea AMC Ltd for 11 months in 2017 to 2018. His career also includes a significant tenure at AT&T as a Senior QA Engineer from 2006 to 2012, and a role as a Software QA Engineer at Comverse from 2004 to 2006.
Education and Expertise
Sergey Levitsky holds a Master's degree in Applied Mathematics from Tula State University, which he completed from 1989 to 1994. His educational background supports his expertise in testing both server and client-side applications. Levitsky is also an ISTQB® Certified Tester, demonstrating his commitment to maintaining industry standards in quality assurance.
Technical Skills and Specializations
Levitsky possesses a strong technical skill set in QA engineering. He is experienced in using network sniffers for protocol analysis and has a solid background in testing across multiple operating systems, including Windows and Linux. His proficiency extends to usability and search engine optimization testing, as well as the creation and maintenance of complex testing environments. He is skilled in both manual and automated testing methodologies, which enhances his effectiveness in quality assurance.