Apostolos N. Papadopoulos is an accomplished academic and professional in the field of Computer Engineering and Informatics. Currently serving as an Associate Professor at Aristotle University of Thessaloniki since May 2009, Apostolos has also held the position of Assistant Professor at the same institution. Additional roles include being a part-time academic staff member at Hellenic Open University and a visiting professor at International Hellenic University from 2012 to 2016. Prior to these academic appointments, Apostolos gained industry experience as a Software Developer at Compucon S.A. and a System Engineer at Hellenic Telecommunications Organisation. Apostolos holds a PhD in Database Systems from Aristotle University of Thessaloniki and a Diploma in Computer Engineering and Informatics from University of Patras.