Gabriel Santos holds a BSc and MSc in Mechanical Engineering from the University of Coimbra, where he is currently pursuing a PhD in the same field. As a proactive, resilient, and inquisitive PhD student, he approaches research and professional challenges as opportunities to grow, being constantly driven by curiosity and a genuine passion for learning. He is currently a fellow researcher in the interdisciplinary R&D Unit “Centre for Mechanical Engineering, Materials and Processes” (CEMMPRE). HIs work combines surface engineering, materials science, and sustainability, with a focus on functional nickel-based coatings. Beyond the lab, he embraces cultural and interdisciplinary experiences, seeing each new step as part of an ongoing journey of development.