Christian is a very capable and hard working professional. He's eager to satisfy his customer's needs and, at the same time, make the world a better place by investing time in open source software. We have cooperated on several projects, both open and closed source, to mutual benenefit.

Christian is a consummate professional. Our website was a big challenge as we were under a tight deadline, in addition to having to deal with modifications on the fly. Yet even with all the frustrations inherent in the process Christian always met the challenges with 100 percent positive attitude.