Ayan Chatterjee received the B.Eng. degree in Computer Science and Engineering (CSE) from the West Bengal University of Technology, India in 2009, and the master’s degree in Information Technology from Jadavpur University, India in 2016. He worked as an Associate Consultant in Tata Consultancy Services ltd., India from 2009 to 2019 and was deputed to Denmark and the Netherlands for 3.4 years as a Java Architect and Data Analyst. He has strong aptitude in OOPs programming concepts. He is now pursuing his Ph.D. in the University of Agder, Norway since 2019 with specialization in ICT-eHealth. His research interests are IoMT, AI, statistical analysis, persuasive computing, health data security, domain ontology, human centered design, and data mining.