Cristian Vidal-Silva is a full-time professor of Videogame Development and Virtual Reality Engineering (VDVRE) school at the Engineering Faculty of the University of Talca, Chile. He received the B.S. degree in Information Engineering at the Faculty of Engineering at the Catholic University of Maule, Talca, Chile in 2003, an M.S. degree in computer science from the University of Concepcion, Concepción, Chile in 2007 and an M.S. in computer science from the Michigan State University, East-Lansing, MI, USA as a Fulbright scholar. He obtained a Ph.D. degree in Software Engineering at the University of Seville, Seville, Spain. From 2019 to 2021, Cristian Vidal worked as professor at the Administration Department in the Catholic University of the North, Antofagasta, Chile. Currently, Cristian Vidal is a professor and researcher at the VDVRE school. He is the main author of more than thirty articles in research areas such as feature-oriented and aspect-oriented software engineering, machine learning, digital circuits and programming. He also worked as a reviewer of WOS and Scopus journals.