Rafael Caldas received a bachelor’s degree in physiotherapy from the Federal University of Pernambuco, in 2011, a master’s degree in systems engineering from the University of Pernambuco, in 2015, and a Ph.D. degree in natural sciences from RWTH Aachen University, in 2020. He currently works as a Postdoctoral Researcher with the Department of Computing Engineering, University of Pernambuco. His research interests include computational intelligence, biomechanics, and intelligent decision support systems.