Mr. Panagiotis Kapsalis (♂) received his Dipl.-Ing. Degree in Computer and Informatics Engineering in 2016 from University of Patras and his MSc in Data Science in 2017 from Athens University of Economics and Business. Since 2017, he works as a Software Engineer, and his interests include Information Systems, Big Data Systems, Big Data Management, Software Engineering, Databases, and Machine Learning Algorithms. Through the years, Mr. Kapsalis has been actively involved in R&D projects, and his main responsibilities were the development of smart applications and the design of multicriteria Information systems using state of the art algorithms.