Marek Szumlas is a seasoned software professional with extensive experience in quality assurance and software development. Currently serving as a Software Developer in Test at Grand Parade since November 2024, Marek previously held significant roles at nazwa.pl as the Main Engineer of Software Quality and Manager of Software Development from April 2012 to November 2024. Prior to this, Marek coordinated the test team at NetArt from June 2005 to April 2012. Marek holds a Master's degree in Astronomy and Astrophysics from Jagiellonian University, completed from 2000 to 2006.