Oleksandr Mykolayovych Brykun, born in 1980. In 1997, he graduated from Krupsk secondary school with a gold medal. In 2002, he graduated with honors from the Poltava State Agrarian Academy, majoring in "Agricultural Mechanization", and qualified as a "Mechanical Engineer". Candidate of technical sciences from 2021, specialty 05.02.08 - mechanical engineering technology. In 2023, he was awarded the academic title of associate professor of the Department of Construction and Professional Education. After graduation, I have been working as an assistant, senior lecturer, and associate professor at the Faculty of Engineering and Technology of the Poltava State Agrarian University until now.