Daynier Rolando Delgado Sobrino was born in 1982 in Camaguey, Cuba. He finished a 5-year industrial engineering program in 2006, and then he engaged in a 2-year Master's program focused on Logistics, which he finished in 2009. Daynier finished his Ph.D. at the Faculty of Materials Science and Technology of the Slovak University of Technology in 2014. In 2021, he became an associate professor at this institution. Since 2011, he has worked at the faculty as a researcher and teacher focusing on the fields of production maintenance, production logistics, simulation of production devices and systems, Industry 4.0, virtual commissioning, digital twins, statistical design, and validation of experiments, and on several aspects of Industry and Logistics 4.0. Daynier has more than 95 publications, including monographs, book chapters, and utility models; he is the main editor of a Scopus-indexed periodical named “Novel Trends in Production Devices and Systems”.