Mario Crespo is a seasoned Full Stack Developer with extensive experience in software design and development. Currently employed at Wakapi since May 2023, Mario specializes in React and PHP for a U.S. client. Previous roles include Full Stack Engineer at Guia Master, where Mario redesigned the FrontEnd and BackEnd and migrated to a new database, and FullStack Web Developer at SI Tickets, focusing on user experience enhancement. Additional experience includes a position as Software Engineer at Digital Beings and various development roles at Tinka Lawinka, Libnova, and Mayo Crespo Soluciones Informáticas, spanning over a decade. Mario also served as an Assistant Professor at Universidad Nacional de Santiago del Estero, contributing to the educational development of students. Mario holds a Bachelor's degree in Computer and Information Systems Security from Universidad Nacional de Santiago del Estero and has completed multiple related educational programs in programming and informatics.