Thomas is the CTO at Apptus, the company that helps online retailers such as CDON.COM, Bygghemma, Adlibris, Kjell & Co, and Nelly to increase relevance on their site by learning from user behavior. A devoted programmer since 1993 with a M.Sc in Computer Science & Engineering from LTH, Thomas joined Apptus in 2004. Ten years later, with experience from more than 50 customer projects, Thomas has become and expert on performance and relevance in the online retail business.