 Shawaryn grew up in Carneys Point, New Jersey, and graduated from Gloucester Catholic High School in 2013, where he pitched for the school's baseball team, and helped lead them to four state championships.Shawaryn also helped lead his Brooklawn Legion Baseball team to a 2013 American Legion World Series title.Shawaryn was recruited by Duke, Maryland, LSU, Stony Brook and Vanderbilt.