Network consultant with over 13 years’ experience in high level design, Data-Centre, Network operation Centre, implementation & troubleshooting and 3rd level support on numerous technology like Routing & switching (4507, 6509, ASR Router), NEXUS (7k to 1K), Security (ASA, Juniper SRX 240, Fortigate, Check Point, Palo Alto), Load balancer (ACE, GSS, Netscaler, F5 Big IP) and Data centre technologies for storage. Designed and Implemented DMVPN site for government offices in UK with dual hub topology and 300 spokes, implemented Firewalls, VPN, IPS, Cisco Works for various government and SOHO offices. Redesigned & improved redundancy, security of SIPCOM campus of global network and helped customer in various critical situations by global network outages. Onsite experience of around 3.4 years (32 Months in USA, 6 Months in UK). Implemented Tier 4 datacentre for UKAR & Unilever UK – Nexus 7k, ASA, Checkpoint cluster, ACE load balancers, created detailed design documentation. Resolved tens of recall daily issues in complex environment with various vendors’ equipment. Created tens of network HLD & LLD design documents including detailed technical, implementation and configuration. Resolved tens of Level-3 support tickets with Cisco and Checkpoint TAC with critical response time up to 4 hours. Troubleshooting skills, stress coping, fast response, detailed design documents, SOP, CSI.