Over ten years of experience as networking software engineer and architect. I have been part of companies and product as co-founder, early team member at startups and through acquisitions by large networking product vendors. Helped with product definition, product roadmaps and taken products from concept to successful delivery to customers. Experience in multi-threaded-using Intel dpdk- and ASIC based data-path of network router and switches and supervisor architecture of network routers and switches. Authored new Linux kernel networking module (ip_vti.ko). Filed and issued three patents. I have extensive experience with building security features like IPSec VPN, L2TP. Virtual networking expertise with Openstack (neutron), ovs, overlay networking. Integration with kvm, qemu. Name-space (container) overlay networking.