Karlo Josić was born in Zagreb. He completed his Specialist Graduate Professional Study in Project Management in 2011. He holds several internationally recognized certificates in the field of computer networks and project management, obtained from domestic and foreign institutions. His professional work is focused on the analysis and development of information and communication technologies, information system management, information service management, and their multidisciplinary application in education, security, and expert systems. In addition to publishing several professional papers in the field of computer science, he is a regular speaker at domestic and international scientific and professional conferences.