Leon Zoutewelle is a developer with more then 15+ years in the field. He worked for the largest companies in the Netherlands including Unit4, Promovendum, Xsarus with customers that include Coca-cola, NS, Dutch government. In 2024 Leon started the company Trifz. Trifz is a Dutch comparison platform for automotive parts. We compare prices for all car products such as brake discs, filters, turbo's and tires across Dutch online retailers OEM and aftermarket/tuning, helping consumers easily make the best choice. In my spare time im also working in a specialized garage building and maintaining high performance (race) cars. This can be building new engine's or tuning them on the dyno.