Panagiotis Kokkinos is a researcher in Computer Technology Institute and Press "Diophantus". He received his Ph.D. in 2010 from Computer Engineering and Informatics Department (CEID) of University of Patras, Greece, in the field of Optical Grid Networks, focusing on task scheduling and data routing algorithms. He also holds a M.Sc. degree (2006) and a Diploma (2003) from the same department. His current research activities are in the areas of distributed computing and networks.