Mladen Jovanović, PhD, is a performance coach, sports scientist, and system builder working at the intersection of training, analytics, and real-world coaching. Over the past 15+ years, he has coached and consulted in elite environments, including Port Adelaide Football Club, Aspire Academy, and Hammarby IF, as well as the Serbian Women’s National Football Team. His work is grounded in Agile Periodization, an approach that blends sports science with iterative planning, monitoring, and decision-making for coaches and athletes.