Ostap Bachynskyy was born on 31st October, 2000 in Kalush, Ukraine. He started his musical study at Lviv Special Music Boarding School named after Solomiya Krushelnytska at the class of Vasyl Boretsky.

In 2018 he continued his further studies at the Academy of Music in Kraków with dr hab. Piotr Lato. In 2020 he successfully applied for the Erasmus exchange program in School of Arts Ghent, Belgium in the class of professor Eddy Vanoosthuyse.

During his studies Ostap participated in numerous international competitions, masterclasses and played in orchestral academies.