Bharath H.

• Designed and integrated the new south VTL hub NLD/ILD/MGW Gateways with existing entire VTL IP MPLS network. • Designed and Implemented CGNAT in packet core network to overcome the Public IP address shortage of VTL GPRS mobile internet subscriber. • Designed and Integrated Blue Coat caching engine to provide the mobile subscriber for faster browsing experience. • Developed and executed roadmap to remove single points of failure in the data centre, including implementing redundancy for core routers and Packet core switches using Cisco HSRP and VRRP. • Took a leading role in a comprehensive MPLS QOS redefining QOS marking in edge cisco routers and matched the core Juniper routers in the entire South VTL Network. • Took leading role in designing and deploying of Cacti NMS Sever for South VTL Network Topology Monitoring and Link traffic utilization monitoring.