Igor Vecstejn was born in 1995 and is a third-year PhD candidate at the Technical Faculty "Mihajlo Pupin" in Zrenjanin, part of the University of Novi Sad. He earned a bachelor's degree (BSc) in Information Technology from the Technical Faculty "Mihajlo Pupin" in 2018. In 2020, he advanced his academic career by earning a master’s degree (MSc) in Informatics and Technology in Education from the Technical Faculty "Mihajlo Pupin". Throughout his undergraduate and master’s studies, as well as during his current PhD studies, he has developed a strong foundation in software engineering and programming. Initially, his research focused on mobile technologies, application development, and programming languages. His current research interests have shifted towards knowledge management, ontologies, software engineering, and programming languages, which are now central to his PhD research. He is dedicated to helping students master complex programming concepts and develop their technical skills. He actively participates in the academic community, contributing to the organization of conferences and research. He is a member of the organizing committee for the international conference "Application of Information and Communication Technologies". https://sciprofiles.com/profile/3781234