Artem Grebnjev

Artem Grebnjev is a seasoned professional with extensive experience in software development and quality assurance, currently serving as a Senior Oracle Developer at Magenta Telekom since June 2016, where responsibilities include software development in the postpaid billing field, data modeling, performance tuning, and providing 3rd level support for in-house developed software. Prior to this role, Artem worked as an Amdocs Billing Expert at A1 Telekom Austria AG from March 2008 to May 2016, leading technical projects and managing change requests while also contributing to Oracle DB and Amdocs product catalog development. Earlier experience includes serving as Lead QA Engineer at Validio Ukraine, where management of software verification projects and QA team leadership were key responsibilities, and as a Software Quality Assurance Tester at zone3000, focusing on website and online store verification. Artem holds a Master's degree in Information Technology from Kharkiv State Polytechnic University, completed in 2003.