Experience

BigRig Trailers & Leasing
• Transportation, Logistics, Supply Chain and Storage
• 1 - 100 Employee
• IT Specialist

  • Feb 2022 - Present


Vodafone Idea Limited

• India
• Telecommunications
• 700 & Above Employee

• Assistant Manager

  • Aug 2013 - Present

  Work Profile: Overall responsible for day to day Core O&M activities, Monitoring KPIs, Troubleshooting, New configurations, New projects related to Core Nodes. Technologies working on are VOLTE, LTE, 3G and 2G. Core Nodes includes SBC,HSS, MSS, MGW, GCS, GMGW, STP and their respective servers. Key Responsibilities:  Sound knowledge of IMS solutions.  Implementation of CSFB in idea Punjab.  Responsible for POI Planning.  Responsible for Core Nodes Planning.  Responsible for monitoring and upgrading all Core KPIs by troubleshooting any increased failure causes.  Done MSC upgrades, New MSC Integrations with various other equipment like IN, SMSC, HLR etc.  All operations of HSS are handled and good knowledge of all configurations at HSS for ex. User Profile creations, roaming profiles, AUC Addition, EIR additions etc.  Diameter routing configuration.  Coordination of vendor for 4G project execution within timeline.  Responsible for all troubleshooting and configurations at HSS/UDR node regarding provisioning etc.  Responsible for new configuration in Core as per new requirements from Corporate, Regulatory, Marketing etc.  Involved in Wireless Switch – Overall Management of the ZXWCN(3G)] system including Routing Database Management, Routine System Backups, Resolution of Customer specific problems, testing of POIs, Generating System Reports, and Expansion of the system to increase the capacity.  Network security SPOC and responsible for process management and security domain of Idea Punjab.  Installation and commissioning of Core Nodes.  Complaint handling related to Connectivity.  MSC/MSS integration with other new nodes  Execution of work Orders/Planning forms  Done thorough testing of MSC features/system configurations before commercial launch.  Support integration of various VAS services of Cellebrum with MSCs.  Providing support for switch operations and helping to improve the network performance. Show less



ideacellular ltd

• India
• Telecommunications
• 700 & Above Employee

• Ast. Manager

  • Jul 2009 - Aug 2013

  Work Profile: Worked with Idea cellular Ltd in Delhi as NSS Engineer on Nokia DX200 platform. Responsibilities: • Preparing scripts for POI interfacing, number analysis, signaling and office Direction in soft switch according to the ODD. • Analysis of User Interface Message Trace. Configuration of SS7 Link and Link sets • Creating Trunk Groups, Signaling Links and routing the traffic. • Configuration and Provisioning of Signaling links (SS7). • BSC Migration from one MSC to another MSC. • Operation & Maintenance of NSS Systems- MSC and GMSC. • Preparing performance, configuration reports. • Prepared scripts for cell based routing. • Identifying & addressing the performance/traffic related issues by monitoring Performance Reports to make network high performing and congestion free. • Achieving customer satisfaction through speedy resolution of customer complaints and network issues. • Interaction with OSP/POI/Transmission teams for addressing the respective network issues. • Interaction with BSNL/Pvt. Operators for testing and commissioning of new and augmented POIs. • Got the various routing and network improvement work orders generated and executed in coordination with planning and engineering team. • Traffic analysis to add more capacity to Trunk groups to meet the additional traffic requirements. • Defining routing for any new Level of B number or existing B number • Analysis of Traffic reports to achieve better call completion ratio. • I also liaison with the other operator to sort out the day-to-day technical issues. Show less



Nokia

• Finland
• Telecommunications
• 700 & Above Employee

• Project Engineer

  • Jun 2008 - Jul 2009

  Worked with Nokia Siemens Network on Vodafone and Aircel Launching project, as NSS Engineer on Maxis Project. Responsibilities: • Operation, Fault management and Trouble-shooting of Nokia DX200 platform based Mobile Switching Center/Visitor Location Register, Home Location Register, Base Station Controller and its concerned auxiliary units for HP & Delhi circle of Vodafone HP and Aircel Delhi circle. • Hardware and software maintenance of NSS and BSS elements. • Sound knowledge of application like Reflection. • Worked through OSS (Operation and Support System) of Nokia based on Reflection. • Daily health checks of all nodes. • Daily health checks of OSS. • Carrying out network related administration activities like CP backup & AP backup on optical disks regularly. • Electrical alarm monitoring of all MSC’s & BSC’s. • Handled generation & analysis of various daily reports, such as Outage Report, CDR (charging data) Report, etc in order to facilitate smoother functioning of the system. Show less