Stanimir Mihaylov Sadinov received his Master's degree in Communication Engineering from the Technical University of Gabrovo in 1994, and then defended his PhD in Communication Networks and Systems in 2006. He worked as an assistant, senior, and chief assistant in the Department of Communications Equipment and Technologies, Faculty of Electrical Engineering and Electronics at the Technical University of Gabrovo, Bulgaria (2000–2009). In 2009, he acquired the academic position of "Associate Professor", and since 2021 he has been a "Professor" in the Department of Communications Equipment and Technologies, Faculty of Electrical Engineering and Electronics at the Technical University of Gabrovo, Bulgaria. He was the Head of the Department of Communications Equipment and Technologies in the period 2016–2024, and from 2024 to now he is the Dean of the Faculty of Electrical Engineering and Electronics at the Technical University of Gabrovo, Bulgaria. His research topics mainly include the following: wireless and optical communications, image encryption, AI, ANN, computer vision, image and video processing. Prof. Sadinov has participated in a number of scientific projects and has published more than 150 papers in national and international conferences and journals. Prof. Sadinov is a member of IEEE. He teaches Bachelor's and Master's courses in English and Bulgarian, and is a supervisor of doctoral students.