As a QA Manager in the QA department, Stefan balances between several roles – a mentor, a trainer, a QA expert, and a great helping hand in the development of MentorMate’s office in his home city of Ruse. He has been an integral part of the MentorMate team for over 7 years. Stefan is also a certified Scrum Master, has an ISTQB Foundation Level certificate, and has gone through a CISCO CCNA training. He loves to share his knowledge in different trainings at MentorMate and also talked at the DevTalks event in 2017 and at a QA workshop at MobCon Europe. Being an active sportsperson, Stefan is a table tennis fan, a cyclist, and a round-the-world traveler – he has already visited 33 countries on 5 continents.