Roee Halfon is a Co-Founder and VP TechOps at CallVU LTD. He possess expertise in pre sales, voip, sip, integration, xml and 26 more skills. Colleagues describe him as "During my tenure with CosmoCom, Roee was involved with a number of strategic sales & deployments in Asia Pacific. He was involved in both pre-sale/PoC's and post sale implementations. Roee is extremely technically competent, always built a great rapport with the prospects and customers and was a real pleasure to work with." and "Roee has the rare combination of strong technical knowledge, customer orientation and excellent inter-personal skills. As such he achieved top results in both his technical and pre-sales assignments. Roee got very high marks from the customers he worked with."