Keywords
Skills
I am a IP Network Solution Architect, more than 11 years of experienced in various verticals like Telecom IP Networking, System IP Networking, ISP networking and Data Center Networking.
I am experienced in all type of routers and switches like, cisco, juniper, zte, maipu, huawei etc.
my expertise domain is in mpls vpn, ipsec vpn, dmvpn, getvpn, bgp, ospf, eigrp, isis.
I can provide all type of IP Networking solutions documentation and implementation.
I am looking the opportunity to setup the local area network, WAN and MAN network for small organizations. I work part time on weekdays and full day on weekends.
please feel free to contact me at any time.
Project history
- Project: 4G-LTE project rollout for multiple customers..[COLT]
Duration: from September 2013 to February 2014.
Role & Experience:
- Testing & POC of 4G-LTE connectivity for Customer AOK.
- Pre-sales and post-sales technical Documentation(HLD & LLD)
- Regular Interaction with the Solution Architect and Customer to understand of the changing requirement of Customer.
- Guiding the Project and technical team for implementation.
- Project: Intercontinental and Intracontinental connectivity of AXA.[COLT]
Duration: from December 2012 to December 2013.
Role & Experience:
- Designing the Architecture of connectivity on Colt and non-Colt countries.
- Pre-sales and post-sales technical Documentation(HLD & LLD)
- Regular Interaction with the Solution Architect and Customer to understand of the changing requirement of Customer.
- Guiding the Project and technical team for implementation.
- IP VPN plus, Integrated Internet access, Internet access, CPE-Solution, GET VPN.
- CE to PE connectivity through OLO and 3rd party operator.
- NNI connectivity with XO and Telstra.
- 1) Project: Bharti-Airtel 3G ICR-GRX IP Solution & Designing.[Ericsson]
Duration: from 15th June 2011 to 6th July 2012.
Role & Experience:
- Low level & High Level Call flow Documentations
- ICR & GRX IP Solution Documentation & Design Analysis .
- Complex BGP routing with Local Preference, MED & AS-path prepend.
- ICR In roamer Complex architectures analysis & solution designing.
- Project: Bharti-Airtel 3G planning & Designing. .[Ericsson]
Duration: from 15/09/2010 to 15/02/2011.
Role & Experience:
- Designing and Deployment of 3G Mobile-backhaul.
- 3G proof of concept testing
- Providing Design & solution documents to Customer.
- Co-ordination & Guiding the Configuration Team.
- Project: BSNL-East..[Ericsson]
Duration: from 06/05/2010 to 15/09/2010
Role & Experience:
- Solution Designing & IP planning.
- Planning & Designing of Carrier supporting Carrier network.
- Data Centre & VAS network Solutions.
- Qos, VPLS planning & implementation.
- Project: S.Tel GSM MPLS Backbone [ZTE]
Duration: from 01/07/2009 to 30/04/2010.
Role & Experience:
- Designing the Architecture of Access-Distribution and Core layer for S.Tel MPLS backbone.
- Deployment and Configuration of routers and L3 switches.
- Awarded with Excellency from Customer.
- Leaded the MPLS Team and guide for deployment of the project
- Regular customer interaction & understanding of the requirement.
- Planning & Procuring of Data Centre security components (e.g.) Cisco & Juniper Firewalls
- Designing the Customer’s Traffic profile & deployment across MPLS Backbone & Data Centre.
- Different flavors of OSPF area types, ISIS, MB-iBGP, sham link.
- GPRS IP network planning.
- IPSec vpn, L2tp dialup vpn into Cisco ASA Firewalls.
- Regular Training & Assessments of the MPLS Team.
- Project: ETDB-IOT testing [ZTE]
Duration: 17/07/2009 to 10/07/2009
Role & Experience:
- Interoperability testing in multivendor platform for MPLS and traffic engineering.
- Setup of Multivendor MPLS test bed.[IGP with BFD and MP-BGP]
- Configuring RSVP-TE-FRR across MB-BGP backbone
- Checking and tuning of failover & convergence timing.
- Project: SSTL 3G-HLRe [ZTE]
Duration: 01/02/09 to 15/06/09
Role & Experience:
- IP Access Network Designing and Implementation.
- Configuring Juniper Router and CISCO L3 Switches
- Resilient and scalable configuration with OSPF and BGP
- Connectivity for the Provisioning.
- Project: TTSL-IPTV [ZTE]
Duration: 18/10/2008 to 22/02/09
Role & Experience:
- Deployment of IPTV components.
- Configuring DSLAM and ADSL modems
- Configuring BRAS for user authentication, Radius service, access list, domain creation etc.
- AAA server and EMS server installation.
- DHCP and DNS server configuration in BNG.
- Project: BSNL-CDMA-PDSN [ZTE]
Duration: 01/07/2008 to till date in maintenance.
Role & Experience:
- PDSN p200 installation.
- PDSN upgradation
- Network Monitoring
- IP address Planning
- VPN implementation with L2TP. .
- Router configuration (CISCO 2600, 3700, 7609, pixfirewall ) &
- Configuring MPLS, NAT, PAT, OSPF, BGP, Access-lists.
- Implementation of RADIUS Service.
- Well experienced in PPP, PPPoE, STP, RSTP, PAGP,LACP
- Project: Reliance (CDMA-3GCN) [ZTE]
Duration: 21/05/2007 to 30/06/2008 (1 year 1 month)
Role & Experience
- Troubleshooting & Configuring CISCO & ZTE Switches (L2 & L3) and Routers (Static Route, RIP, OSPF, BGP, VLAN, RAN, WAN.)
- Working on CISCO L3 Switch+ 3rd Generation Mobile Core Network + ZTE VOIP Soft switches
- Managing Total IP Network activities of West Bengal + Orissa
- Configuring IIS and troubleshooting
- Antivirus and Network Security
- RAID, Active Directory, DNS & Cluster Server Configuration
- Ethereal Trace & analysis of call flow.
- Protocols configuring & troubleshooting (SIP, SCTP, SCCP, SIGTRAN, MTP, TCP/IP, H.248)
- MSC-MGW Hardware & Software Installation.
- Network Monitoring (NMS) with the software Netnumen.