Charalampos Doukas has received a Diploma in Information & Communication Systems Engineering and a PhD in Biomedical Engineering from the University of the Aegean in Greece. His main research interests include wireless sensors and data transmission over heterogeneous networks, pervasive computing, multimedia transmission, data classification and applications for the Internet of Things. He has published more than 50 research papers in international scientific conferences, 17 journal papers and 7 book chapters. He is also the author of “Building the Internet of Things with the Arduino”.