Education and specialization in telecommunications and electronics. 20 years of experience in various projects, mostly in the QA field. Manual tester, automation engineer, QA lead, QA Manager, head of a small team of testers. Speaker on various Polish and abroad conferences. Member of the programme committee of few other events. His favorite programming language is Python. Founder of home city quality meetup ŁuczniczQA. Currently Vice President of the Polish Testing Board (SJSI), member of ISTQB® Executive Committee (Secretary)  and also a member of the IREB®community