Andreas Karabetian is a graduate of the Department of Digital Systems of the University of Piraeus. His main interests are based on the design and development of web applications. He has participated in the national research project DIASTEMA (Data-oriented infrastructure of technologies for management and development of big data applications) with his main occupation being the design and implementation of visual programming environments and dashboards for interactive data visualization and analytics results. Following the successful completion of the research project, as well as the implementation of many personal mini-projects, he has excellent knowledge of the analysis and implementation of full-stack information systems as well as cloud computing technologies.