Željko Lenić was born in Vinkovci in 1983, after natural mathematical grammar school 2011 he graduated University of Zagreb, Faculty of Electrical Engineering and Computing. He started working in Erste card club d.d. and additionally educated in Object oriented programming and database systems. Soon after, he moves to Končar-INEM where he develops build in systems for wireless control and supervision of industrial processes. He started working in Serengeti in 2016, where he profiles as DevOps engineer. Same year he started his phd in university of Zagreb and coauthors his first science article.