NELSON RANGEL VALDEZ, Doctor in Computer Science, graduated from the National Laboratory of Information Technologies of the CINVESTAV-Tamaulipas Unit. He was a Professor and Researcher at the Polytechnic University of Victoria, where he collaborated in research projects integrating mobile and web applications with optimization systems in solving university problems. He is currently a CONACyT Professor attached to the TecNM / Technological Institute of Ciudad Madero, developing the project "Optimization of Complex Problems." His areas of interest are Smart Optimization and Artificial Intelligence. He has developed multi-criteria algorithms for Schedule Scheduling, Preferential Parameter Setting, Construction of Coverage Arrangements, and Agent Design.