René Michal Cehlár, born in 1996, lives in Košice, in the eastern part of Slovakia. Software engineering has been his passion since high school. After studying computer science at KEA in Denmark, he ventured into machine learning and cloud computing. His knowledge of the inner workings of software allows him to quickly understand problems and adapt to new technologies. In 2021, René joined Deutsche Telekom to explore and learn about AWS while working on his master's thesis on speaker recognition.