Cassten has been driving race cars since the age of 13. His career began at Angola Motorsport Speedway in the mini-stock division. In his first season, he would go on to win many races at the historic Mottville Speedway. In 2013, Cassten got his first start in an asphalt late model. In 2013, he was crowned rookie of the year at Angola Motorsport Speedway. In just his second year of racing late models, he was crowned Championship Runner-Up. Since then, Cassten has been driving late models across all levels of the ASA/CRA series all over the midwest.Off the track, Cassten is an engineer. He spends most of his time inventing, designing, and building things. His five pending patents are evidence of this. Cassten was the inventor and founder of the TrackTune app (exited in 2024). Today, Cassten is primarily engineering custom lithium-ion battery packs at CIE Solutions. In the offseason, Cassten can be found in the mountains of Colorado on his snowboard.