Sevasti Theodosiou holds a Computer Science Bachelor’s degree and a Master’s degree in E-Commerce. She acquired pedagogical competence from the Higher School of Pedagogical and Technological Education (ASPAITE). She is a PhD candidate at the Department of Early Childhood Education of the University of Thessaly, in the field of serious games. She specializes in software and web applications development. She has worked as an ICT teacher in primary education. Her interests involve the integration of Information Technology and Communication (ICT) in the educational process. She has participated in research projects and has published papers in conference proceedings and in edited volumes.