Dr. Florin Postolache is an associate professor and researcher in computer science, with expertise in artificial intelligence, virtual reality, cybersecurity, and IT infrastructure virtualization. He is currently affiliated with the “Mircea cel Bătrân” Naval Academy, where he conducts teaching and research activities in applied informatics, cybersecurity and cyber defence. His research activity integrates advanced technologies in both academic and applied contexts, contributing to the development of e-learning platforms and digital educational environments. Current research directions include the application of cybersecurity, artificial intelligence and virtual reality in education and industry, as well as the design of secure and efficient IT systems based on virtualization and predictive models.