Paweł Wieczorek works at Samsung R&D Institute Poland since 2014. Starting as an access control developer, Paweł contributed to the security framework of Tizen operating system. At that time, he introduced testing automation practices to Tizen and still actively develops automated test system. Currently he's a Tizen release engineer. Free and open-source software enthusiast. Daily routines automation supporter. Speaker on ELC and ELCE, FOSDEM, FrOSCon and a few others. Presenter of testing laboratory at Tizen booth during FOSDEM 2016.