Ioannis Ledakis Is a Senior Research Engineer, working as Team Leader in Computing Systems, Software and Services Research Group at UBITECH Ltd. He participated in commercial projects but also in European and National R&D programs, where he contributed from both technical and managerial perspective. Through these projects he has collected valuable experience in many state-of-the-art technologies on various ICT fields, including Cloud Computing, Virtualization, Microservices, and Cybersecurity. He graduated from the department of Computer Engineering and Informatics of the University of Patras.