Narender Kumar Email & Phone Number

Gurgaon

 Technically accomplished NMS/OSS professional with 15 years of experience in NMS/OSS Solutions in traditional & SDNs with focus on Design, Dimensioning, Performance, Capacity, Integration, Implementation, Deployment, End to End (E2E) Integration, System Engg., for in-house and COTS OSS/NMS products across IT, Software Solutions industry – Ericsson, Reliance Jio, Huawei, Telcordia, Motorola, DRDO and 7+ years of Research and Academic experience in IIT, Kharagpur, and as faculty in PEC, Chandigarh. Cloud-enabled Agile, Virtualized NMS/OSS solution for Customer, Service, Network agility using Virtualization at Application, Server and Desktop; SDN framework implementation: Lookback at Traditional and SDN solution using OpenFlow Networking, OpenDaylight Open source community; SDN, NFV understanding;  Performance evaluation of Cloud solution providers, namely AWS, GCP, Azure BCP using HA, DR implementation: Performance Engineering and Benchmarking  Amazon EC2 Instance Performance Evaluation: Elastic solution design based on application work load characterization, workload sizing and Measuring performance of the full application solution delivered limited by underlying Infra or the Architectural deployed;  Engineering Design considerations for Availability, Reliability, Scalability, and Redundancy for the solution.  Predictive-Modeling for formulating mathematical equation formulation for network expansion and scalability: verification using Test-beds ETCP Certified Cloud Associate; working on OpenStack based APIs for the Service Functionalities in the underlying virtual and Physical infrastructure for Compute, Store, DB and Network; Digital Transformation underlying drivers, enablers: Catalogue-driven Architecture, Service and Order Orchestration, Service aggregation; Ericsson Revenue Manager (RM) for Digital Transformation of a Service Provider’s Online Convergent-charging Solution (OCS): Domain-agnostic solution for Telcos (CSPs), Sma

Mumbai Area, India

Reliance Jio Infocomm Ltd, Mumbai (March 2013 onwards)Deputy General Manager (DGM)- Network Architecture Planning & EngineeringCorporate EMS-OSS Integration Lead for R4G Project involved from the scratch & contributed for the planning and executing Alpha Network (RCP as a Country), Pan-India which will support voice/video/data

Gurgaon, India

As an OSS-SME responsible for Advanced EMS/NMS solutions eTOM, ITIL compliant for Managed Services (MS portfolio) which will support and manage large scale RAN, Core, Transmission of 50,000 to 130K sites using MOS5100, MOS5200, and MOS7100 (MOS: Multi-Vendor OSS Solution), WFM (Work Force Management). Key Contribution for Organization Prepared a reference guide/FAQ for OSS solution development from MS perspective in terms of solution proposal, Third party interfaces, timelines, on-site Integration, cost. Prepared a due diligence (DD) methodology for assessing the OSS Tools existing in a prospective customer’s existing OSS solution and planning of solution for its migration to GNOC. Process and Tools based Operations Maturity Model (OMM) and scoring of an existing running MS operations and identifying the scope of transformation.

OSS Consultant for Network Integration for executing E2E Integration of Telcordia CvAS Solution into Operator’s networks (green field and brownfield expansion). The solution mainly focuses on pre-paid charging based on CAP2/CPA3 and Diameter Charging for GPRS in an IN. Major Interfaces: CORBA/SOAP/XML; OSP/Parlay; MAP HSS/HLR - S6a,b,c; S2, X1, Gx, Gy, Gz; SGSN, GGSN: OCS, Ro, Rf, Rc for roaming and non-roaming networks; CvAS Integration with NEs of Ericsson MSC/HLR, ZTE MSC/HLR, Huawei MSC, GGSN

Bengaluru Area, India

Role: OSS Solution ArchitectProject Description: This project delivers Advanced EMS solutions which will support and manage large scale CDMA 2000 1X RAN i.e. 4200 to 7000 Sector Carriers(SCs), 780K-3000K BHCA. The integrated solutions will have in-house and 3rd party products

Bengaluru Area, India

Design and implementation of NMS based OSS solutions for hybrid Networks (Tactical Communication System) including initial evaluation of OSS products, OSS deployments, upgrading/replacing existing systems, and integrating with COTS 3rd party products.

Kharagpur Area, India

Dynamic channel assignments of Guard channels: An innovative algorithm/protocol developed for TDMA networks. The algorithm promotes the interaction of architecture, technology components, and applications. This concept serves as a powerful solution for simultaneous carrying extra traffic avoiding forced termination without compromising on new traffic.

Ms Research, Mobile Communication, A

 MS (Research) in Telecommunication System Engg, IIT, Kharagpur, (CGPA: 9.58/10) 

Be (Hons), Computer Sciene And Engg

Bachelor of Engineering (Hons) in Computer Science and Engg from PEC, Chandigarh with 72.5%.