Luka Djordjevic is a Teaching Assistant at the University of Novi Sad, Technical Faculty “Mihajlo Pupin” in Zrenjanin, Serbia, where he is engaged in academic instruction, research, and laboratory work within the Department of Mechanical Engineering. He earned his university degrees in the field of mechanical and industrial engineering and continues to advance his academic career through research activities and participation in national and international scientific projects. His main research interests include renewable energy technologies, solar power systems, sustainable energy transition, industrial hydraulics and thermodynamics, energy efficiency of buildings, smart manufacturing, and Industry 4.0 applications. He has published multiple peer-reviewed papers in high-impact SCI journals and is the author or co-author of over 90 scientific publications in international conferences and recognized journals. He actively collaborates with industry and research partners to promote technological innovation and practical engineering solutions. Throughout his career, he has contributed to the development of engineering methodologies that support sustainable production, energy optimization, and early diagnostic techniques in mechanical systems. For correspondence: luka.djordjevic@uns.ac.rs and luka.djordjevic@tfzr.rs.