The origins of the band New Found Glory date back to the summer of 1997 when Pundik met Steve Klein at Marjory Stoneman Douglas High School and the pair began writing music together.

He did backup vocals for the song "Cat Like Thief" by Box Car Racer along with Tim Armstrong of Rancid.

In 2004, he appeared on the Breakdance Vietnam song "Graves of Mistakes" from the album Memories of Better Days, released on Broken Sounds Records.

In 2010, Pundik collaborated with Paramore's Hayley Williams and Relient K's Ethan Luck for a punk rock cover of "The Bed Intruder Song".

In 2012, his "suburban punk" band Domestikated (consisting of himself and Relient K's Ethan Luck[5]) released an EP called 5 Minutes in Timeout!.