He was born on November 10, 1994 in North York (Ontario, Canada) to a large family. He has Ukrainian roots.
He began taking acting lessons at the age of five. He began acting in films in 2005, played small roles in short films and TV series.
His first big work on television was the role of Drew Torres in the popular Canadian sitcom Degrassi: The Next Generation (2001-2015), which was a breakthrough in Bilyk's career and brought him fan love. He is also known as the performer of Mark's role in the sci-fi series "Call of Blood" (2010-2016).