I am an assistant professor with the Department of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece, since Fall 2019. My interests are in wireline/wireless communication networks and applied mathematics. I was an assistant professor at the Technological Education Institute of Thessaly, Larisa, from 2008 to 2019. From 2003 to 2009 I was an adjunct assistant professor at the Electrical and Computer Engineering Department, University of Thessaly, Volos. I was a research associate with the National Technical University of Athens in 2000-2001. I received a Diploma in electrical engineering from the National Technical University of Athens in 1992, a MS and a PhD in electrical engineering from the University of Maryland, College Park, in 1994 and 1999.