Muhammad Yousuf Mateen is a software developer, IT Trainer and Certified O/A level Computer Science Teacher. He has been serving in the field of education for last 7 years. He teaches in different renowned institutes(Schools, Colleges and universities) around Karachi city. He is a visiting faculty member of TMUC, where he teaches undergraduate students, subjects include: Object Oriented Programming (OOP) and Database design and development. He is an O level and certified IB Computer Science teacher at “Beaconhouse School System”, he is also teaching A level Computer science at Hira Foundation.