Hamraz Javaheri is a PhD candidate in Computer Science at RPTU Kaiserslautern-Landau, Germany, and a researcher at the German Research Center for Artificial Intelligence (DFKI), with a strong interdisciplinary background in computer science, electrical and computer engineering, and human-centered augmented reality systems. His research focuses on wearable and mixed reality, human–computer interaction, and AI-assisted systems, particularly in high-stakes domains such as surgery, medical training, education, and skill acquisition. He holds an M.Sc. in Electrical and Computer Engineering from the Technical University of Kaiserslautern and a B.Sc. in Electronic and Communication Engineering from Yildiz Technical University, and he gained international experience through the European Union Student Exchange Program at Aalto University, Finland. Since 2016, he has contributed to multiple research projects at DFKI and the Technical University of Kaiserslautern, spanning embedded intelligence, augmented vision, and educational technologies. His work has been recognized with several prestigious awards, including an Honorable Mention Paper Award at ACM Designing Interactive Systems (DIS) 2025, a Best Demo Award at UbiComp/ISWC 2024, and the Young Talent Award from the Saarland Association of Surgeons in 2025. He has published extensively in leading journals such as the International Journal of Computer Assisted Radiology and Surgery, JMIR XR and Spatial Computing, Annals of Surgery Open, Scientific Reports, and Surgical Endoscopy, as well as top-tier conferences including CHI, DIS, ISMAR, VRST, UbiComp, and ISWC, often emphasizing real-world deployment and clinical validation of augmented reality systems. His research has also received international media coverage from outlets such as DW News, ARD, and Saarbrücker Zeitung.