He holds an MA in Information Systems and Programming from the Greek Open University. He graduated from the Physics department at the Aristotle University of Thessaloniki and since 1994 he has a rich teaching experience at various levels of education. His recent research interests are focused on the application of web mining techniques in news portal data. He deals with the writing of educational material in e-learning programs in the field of Web Development and Web Design. He also provides educational support for learners who participate in these programs. During the last year, he published articles and he participated in conferences dealing with education and its connection with the labor market.Teaches: "Computational Mathematics".

Dr. George Stergiopoulos is a Senior Researcher and IT Security Consultant. He has a PhD degree at Information Security software and Critical Infrastructure Protection from the Department of Informatics, Athens University of Economics and Business, an MSc degree in Information Technology from Athens University of Economics and Business and a BSc degree in Computer Science from the University of Piraeus. He is a member of the Information Security and Critical Infrastructure Protection (INFOSEC) Laboratory (www.infsec.aueb.gr).  He is also an Adjunct Lecturer for the University of Derby. His current research interests focus on Critical Infrastructure Protection, Risk Assessment, Application Security and Software Engineering. His professional experience includes working as a Risk Assessment consultant in projects using ISO-certified methodologies for developing enterprise Security Plans, Business Continuity Plans, Destruction Recovery plans and assessing enterprises against IT threats and risks through governance, compliance, identification, and validation. He also works as a IT security penetration tester. Teaches: "Networks & Security", "Server Infrastructure", "Security Protocols".

Tasos Stylianou received his Doctorate Degree (Ph.D.) from the Department of Applied Informatics at the University of Macedonia (UoM) in Greece. He also holds an MSc from the Department of Applied informatics - “Business informatics” – and an MS in “Economic Science” - Applied Economics and Finance - from the Department of Economics of the University of Macedonia. His bachelor degree is in “Applied informatics” from Macedonia University of Thessaloniki. He has many scientific papers published in international journals and he has presented his work at a number of international academic conferences and proceedings. In addition he is a reviewer in international journals and his current and past teaching activity comprises the delivery of a wide range of computer science modules. Teaches: " Indipendent studies”.

Nikolaos Tsolis is a graduate of the Department of Information Technology, Greek Open University (2006). He holds a postgraduate degree in Health Services Administration, Greek Open University and is a PhD candidate in the Department of Information technology of the University of Piraeus, researching Health Computing. He has long standing professional experience in Health, has served positions in Health Computing project management and consultant at the Ministry of Health in IT & Telecommunications issues. He has publications in scientific journals and conferences. He speaks English and French. Teaches: "Introduction to Computer Science", "Application Development".

Vasilis Vogkas has completed his BSc in Information Systems in the Computer Science of University of Calabria in Italy at 1997 and continued for his second undergraduate title BEng in Electrical and Electronic Engineering in University of Glamorgan in the U.K at 2000.  He continued with scholarship his MSc in Computer Networks and Distributed Systems in Trinity College of Dublin in Ireland, which he completed in 2001. After that he continued with one more Master Degree in Business Administration (MBA) in the University of Glamorgan which he completed in 2002. He has worked in INTEL Corporation as a Network Engineer and other IT companies in the area. Currently he is working as a Technical Manager in JinxSoft Company which specializes in programming applications and games for Smartphones. He has participated in various Research projects, sponsored by the European Union through the Economic University of Athens (ASSOE). His research interests include programming of computer applications and mobile devices as well Relational Database Administration. Teaches: "Databases", "Programming I & II", "Distributed Systems", "Systems Programming", "Application Development", "Language Design and Implementation", "Foundations of Computer Science"

Nikolaos Misirlis received his Bachelor in Computer Science from the University of L’Aquila in Italy (2005) and his Master degree in Multimedia Programming from the Hellenic Open University (2013). He currently completes his research for his dissertation in “Social media analytics and behavioral analysis of SNS users on digital marketing” which will lead on the PhD degree. He has published so far 3 peer-reviewed scientific papers in international journals and 1 in international conference proceedings.  His research interests focus on the behavioral analysis of media users, data analytics, graphs and digital marketing. His current and past teaching activity comprises the delivery of a wide range of teaching modules, including Programming languages, digital marketing, and algorithms. He has an international background as student and employee since he has studied and worked in Italy, Spain, Portugal, Serbia and Greece. Teaches: "Computational Mathematics”.

Panagiotis Perakis received his BSc degree in Physics, his MSc degree in Information and Communication Technologies and his PhD in Informatics from the National and Kapodistrian University of Athens, Greece. He subsequently worked as a post-doctoral researcher at the Dept. of Computer and Information Science of the NTNU-University, Norway. His research interests include computer graphics, computer vision, artificial intelligence and physics-based modeling and simulation. He has a strong publication record in top scientific journals and conferences, and he is a member of the IEEE Computer Society. Teaches: "Graphics I", "Software Engineering", "Team Project".

Christos Kouroupetroglou was awarded his PhD in 2010 and his thesis subject was "Semantically enhanced web browsing interfaces". During his PhD research he investigated the impact of Semantic-Web based assistive interfaces in web browsing. He worked for a period of approximately 5 years in a variety of research programmes in the ATEI of Thessaloniki. The most important of them was SeEBrowser project (http://seebrowser.it.teithe.gr/), which was funded by the Greek ministry of Education and aimed to provide a set of tools to improve web browsing experience of visually impaired users. In parallel, he also taught as a scientific and laboratory associate at the ATEI of Thessaloniki and in Mediterranean college of Thessaloniki in modules related to Internet Programming, Databases and Applications Development and Administration. His latest research efforts include the participation in the e-Accessibility2020 study (http://www.e-accessibility2020.eu/ , which aimed to explore and analyze the referred relationships between the emerging ICT landscape, in the societal and economic context and the development and provision of assistive technologies (AT) and e-Accessibility, within a perspective of 10 years and he is also a member of the W3C WAI RDWG (http://www.w3.org/WAI/RD/). Apart from web accessibility his research interests also include HCI especially adaptive and intelligent interfaces, Semantic Web and Web 2.0 technologies and mobile HCI. Teaches: "Databases”, “Team project”.

Evangelia Kolega has received her PhD from the National Technical University of Athens (NTUA). Her main research issues are WSN applications of large scale and even on Body Area Networks. Moreover, she is involved in projects regarding Network Security and IP networks. Until very recently, she has served as a research fellow at National Hazards Centre of NTUA. Eva received her MSc degree in Networked Information Systems from the University of Piraeus and the Diploma in Electrical and Computer Engineering from the NTUA, Athens, Greece. She has worked for over 17 years as a network engineer and researcher for network companies, academic and research institutions. Some of them are the Greek Research and Technology Network (GRnet), the Computer Technology Institute of Patreus, the Network Operations Centre (N.O.C.) of the University of Piraeus and the N.O.C. of Technological Educational Institute (T.E.I.) of Athens. Eva has participated in a number of well known national network projects and in EU ones such as RESMA and EMEA. She has written a reasonable number of papers for journals, books and conferences published in their proceedings. Teaches: "Databases", "Programming I & II", "Foundations of Compute Science".

Dr. Mata Ilioudi graduated in 2004 from the Department of Informatics, University of Piraeus. She continued her postgraduate studies at the Department of Informatics at the Athens University of Economics & Business, where in 2005 she received her Master of Science in Information Systems. She holds a PhD from the University of Peloponnese and has published papers in the field of IT, and especially of Health Informatics. At the same time, she has contributed to scientific journals as a reviewer. Her presence in the field of education began in 2005, and, among other things, she has taught in the School of Programmers of the Greek Army and Vocational Training Institutes. She is also an external collaborator of the Laboratory of Applied Digital Health Economics and Health (DigiTHEA Lab) Department of Economics, University of Peloponnese. In addition, she has worked as an Analyst and Project Manager for the monitoring and implementation of all the development phases in IT projects in both the public and the private sector. Her research activity is mainly focused on electronic health, and system for health quality improvement, applications, and information systems in health care organizations. Teaches: "Introduction to Computer Science", "Independent Studies", "Team Project".

Thanasis Goudosis has a degree on Mathematics from the University of the Aegean (1998), Master In Science in Information Security from the Information Security Group, Royal Holloway and Bedford new College, UNIVERSITY OF LONDON, Egham, London (United Kingdom) (1999) and since 2015 he is a Candidate PhD student of Piraeus University, School of Information Technology and Communications, Department of Digital Systems. He has worked in the private sector as Information Security Consultant and various IT positions in public sector. He has participated in a number of European projects and has publications in conferences and a journal. Areas of particular research interest are the public key encryption and the information security in basic infrastructures. Teaches: "Networks & Security", "Ethical Hacking".

Qualified Electrical Engineer by the National Technical University of Athens (NTUA) and DEA of the Paris 6 University. He worked for SAGEM as telecommunications R&D engineer. With his return in Greece he has been involved in the design and support of nationwide information systems. At the same time he is an active instructor, with specialization in Data Networking and Telecommunications. He has worked in the design and implementation of Cisco-based networking infrastructure and he is also a Cisco Certified Academy Instructor. Teaches: "Network Routing", "Advanced Network Switching", "Advanced Network Routing",  "Securing Networks", "Switching and Wide Area Networks"

As a graduate from the School of Computer Science and Telecommunications in the University of Athens, he was awarded a scholarship to complete his Master’s Degree in Communication Systems and Signal Processing, at the University of Bristol (with distinction). He worked for three years as a telecommunications engineer and researcher for wireless networks, at ProVision Communications. The context of research involved the enhancement of wireless network technologies regarding video applications, the enhancement of antennas and other technical issues. Role responsibilities also involved the mentoring of postgraduate students for their dissertations in collaboration with the University of Bristol. He holds a patent (shared with Prof. Andrew Nix) titled “Antenna Assembly for a Wireless Communication Device” (WO2012004602), published on 12th January 2012. He has also been awarded a runner up position at NMI (National Microelectronics Institute of UK) as Young Engineer of the Year 2009. Back to Greece, he has been working for the last three years as a software engineer at SeaSoft – Shipping Application, for shipping applications. His interest has also focused on education, teaching students on programming, computer science and telecommunications. Teaches: "Mobile and Wireless Networks", "Networking Fundamentals", "Cryptography and Coding", "Advances in Wireless Networks".

Elvira-Maria Arvanitou is PhD candidate in the Department of Mathematics and Computer Science of the University of Groningen (Netherlands). In February 2013, she finished her postgraduate studies in Information Systems at the Aristotle University of Thessaloniki (Greece). She graduated from the Technological Education Institute of Thessaloniki with a degree in Computer Science in September 2011. She has published papers in international conferences and academic journals. Her research interests are focused on reverse engineering, software maintainability, software quality management, open source software engineering and software design. Teaches: " Graphics I", " Cryptography&coding", “Distributed systems”, “Language design and Implementation”, “Software engineering”

Dr. Apostolos Ampatzoglou is a Guest Researcher at the Department of Computer Science of the University of Groningen, where he carries out research in the area of software engineering. In the period 2013-2016 he was an Assistant Professor at the same department, carrying out research and teaching in software engineering.  He holds a BSc on Information Systems (2003), an MSc on Computer Systems (2005) and a PhD in Software Engineering by the Aristotle University of Thessaloniki (2012). His current research interests are focused on technical debt, reverse engineering, software maintainability, software quality management, open source software engineering and software design. He has published more than 45 papers in international journals and conferences. He is/was involved in over 10 research and development projects in Information & Communication Technologies with funding from national and international organizations. Finally, he serves as a reviewer in numerous leading journals of the software engineering domain, and as a member of various international conference program committees. Teaches: "Programming I&II", "Systems Programming", “Application Development”, “Language design and Implementation”.

Georgia Akakiadou has graduated from the Department of Informatics, of Aristotle University of Thessaloniki and holds a postgraduate degree “Master in Computer Science” from the same department with title: “Computer Networks – Communications – Systems Architecture”. She was an associate lecturer in the Technological Educational Institute, while she has been an active educator in compulsory secondary education since 2008. She is also an associate member in technical support and training department of TechVisions (IT company, Thessaloniki). Her research interests include all aspects of Optical Communications, Photonic Systems and Networks Security. Teaches: «Introduction to Computer Science”, “Networks and Security”, “Foundations of Computer Science”, “Networking fundamentals”.