George Makropoulos is a graduate in Electronics engineering from Technological Educational Institute of Athens (2012) and received his MSc degree in Advanced Informatics and Computing Systems from University of Piraeus in Greece in 2017. He is currently a PhD candidate (SDN networks and 5G technology) in Informatics and Telecommunications Department of National and Kapodistrian University of Athens. He has working experience as a Research Engineer and was involved in several EU-Funded projects in the fields of IoT and Telecommunications. He is currently working as a collaborating Researcher at Media Networks Laboratory (MNL) at institute of informatics and Telecommunication of NCSR Demokritos.