Summary
Tijmen De Mes is an Information Communication Technology Manager with 17 years’ experience specializing in VoIP, Asterisk, OpenSIPS and GNU/Linux, currently leading ICT at AG Projects. He progressed from network management into strategic ICT leadership, blending deep hands-on telephony and open-source systems expertise with operational oversight. Based in Sunne, Sweden, he has a strong track record in community-driven infrastructure through long involvement with Vereniging Campus Kabel and an IPv6 development stint at the University of Twente. Tijmen is comfortable across network, systems and telephony stacks, routinely turning complex VoIP architectures into reliable production services. Colleagues rely on him for pragmatic problem-solving and for bridging the gap between low-level protocols and business-facing communication platforms. His background suggests a practical engineer who prefers solving real-world connectivity challenges over flashy tooling.
17 years of coding experience
12 years of employment as a software developer
University of Twente
Dutch, English, German