At APPanalyz, we Measure, Monitor and Analyze Application Delivery. We help our customers easily manage and monitor their Application Delivery whether the Applications are hosted on-premises or in cloud. We provide complete visibility into how their business-critical Applications are being delivered to the end users.

I am a Senior Network Consulting Engineer working for Cisco Advanced Services Data Center andVirtualization team. I work primarily with large enterprise customers and service providers,focusing on end-to-end data centre architecture and design. My specialisation is on Planning, Design and Build of NextGeneration Data Center Architecture with focus on unified infrastructure comprising of Network, Server Vrtualization and Storage along with Network Services (Firewall, Load Balancers, WAN optimization) integration. Conducted technical training for new recruits to the team.Working as a consultant providing design and installation of complex datacenter networks for various customers.Prepare technical documents such as High Level, Low Level design, Network implementation plan, network migration plan and Network Ready for usage documents.Provide technical knowledge transfer sessions to customers and peer teams.

Responsibility is to manage network engineering Project’s and Support for Global Setup, consists of IP network and web infrastructure. Technologies include IP networks, WAN technologies, Data Center’s technologies, Web load balancing technologies, service provider management. Worked as a part of Designing, Implementing, configuring, supporting and maintaining all aspects of Yahoo’s heterogynous wide-area networking.• To work with different geography teams to deliver the solutions to the different customers.• Responsibility includes Data Centers, Backbone routers (Cisco, Juniper, Force10), switches, VPNs, data circuits, Load balancers. • Managing relationships with relevant vendors, network personnel/counter parts in Sunnyvale and other Yahoo facilities. • Strong engagement with the US, Europe and Asia Pac based global network engineering team. • Creating and maintaining process and technical documentation for all relevant processes and technologies.• Actively involved in defining network requirements, traffic projections biased on Business model, core network planning and related engineering activities• Coordination with field engineers and installation and commissioning of equipment on site• Involve in network design modification, fine tuning.• Setting up of state-of-art LAB for testing on Cisco equipment. This LAB is used for testing purpose for all requirements before putting them onto production• Actively involved in planning, implementing and designing of IP backbone • Coordinating with System Integrator for implementation and commissioning • To develop detailed implementation plans.• To engage and manage technical resources to deliver the project plan• Estimate project cost and timing with the help of team members.

Responsibilities include planning, Designing and executing project that involve setting up of new fit out and providing end to end connectivity .Interacting with the vendors, Network team & Site contacts to resolve Network and related issues. Supporting and managing WAN/LAN infrastructure.• Designed and implemented highly redundant and resilient infrastructure for the new JPMorgan Datacenter at Bangalore. • Involved in BCP and Disaster recovery planning. • Analyzing the Business requirements proposing and implementing the Solution’s regarding the application connectivity and performance tuning.• Interacting with the Telco vendor to restructure the WAN infrastructure to maximize the uptime and to increase the scalability to facilitate the aggressive growth plans.• Involved in design, proposing and implementing the Network infrastructure for the new Office at Mumbai. • Planning and executions of data centre migration.

Corporate Wide area network consist of combination of Cisco 7206, 2600, 3600 routers, using EIGRP routing protocol. Connectivity to network is through Cisco Catalyst 6513 core switch to Access Cisco Catalyst 4506 switch's via Gigabit fiber connectivity. Isolation between groups is done by VLAN configuration within campus network. Responsibilities include Interacting with the Network team & Site contacts to resolve Network and related issues. Implementing changes on firewall, Routers and switches depending on the requirements.• Supported two sites with 5000 seats and with multiple IPLC link.• Configured the Netscreen Firewall with high availability.• Responsible for Maintaining and creating Policies on Firewall’s.• Planning of IP addressing/ VLAN implementation and STP on the Internetwork.• Commissioning of redundant Core switches 6509 for VLAN.• Configured the Nortel Contivity extranet switch 1700 for the Site to site and client to site VPN connectivity for various projects.• Configuration of HSRP on router and MSFC for various projects.• Implemented IPSEC over GRE for providing secure connectivity for the projects. • Configured GRE tunnels for various projects• Configured EIGRP as the Routing Protocol for MAN connectivity. • Providing bandwidth trafficking and Quality of Service through Packeteer• Configured Cisco Router 7204 for interoffice connectivity & Internet connectivity.• Configuring and managing 50 Cisco 4506 layer 3 switches. • Setup the LAN & WAN for Production & Development environments as per customer requirements.• Troubleshooting of network connectivity issues.• Involved in planning and implementation of BGP for providing redundancy to Internet connectivity.• Reviewing and maintaining the site documentation.• Configured the MSFC to forward all the DHCP traffic to the METAIP Server. • Implemented Route maps for load balancing internet traffic between two different service providers.