Diwakar Kumar

Experience

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  Air Net Services Pvt Ltd

  May 2014 - Oct 2015

  Site Engineer and co-ordinator

  • Installation & Commissioning, Integration, Testing, Operation and Maintenance of Nokia BTS FLEXI, FLEXI MINI, ULTRA (INDOOR, OUTDOOR), MR, NODE-B ,E-NODEB and MW FLEXI-HOPPER, FIU & METRO HUB.• NOKIA BTS Alarm Troubleshooting eg- Loss of Synchronization signal, Loss of Frame, VSWR major alarm, clock reference missing, Synchronization, direct interface signaling.• Carrying out microwave activities like integration and trouble shooting of NEC, NSN HYBRID and bringing NMS visibility to nodes• Expertise in Microwave Implementation as well as Installation, Integration, Commissioning, Testing.• FIU,FPMR,FLEXI HYBRID Commissioning and Installation• FIU,FPMR,FLEXI HYBRID Alarm Rectification• Integration and troubleshooting of various MUX like ECI, TEJAS and CERAGON.• Microwave Hope Up gradation, Sector Addition and TRX Addition.• Commissioning & Installation of Transmission cards (RRI, E1T1, FIFA, FIPA).• Perform Call testing, VSWR measurement.• Making trail and cross connection for the old as well as new sites using RRI Manager, HUB Manager E1T1 manager and Hopper Manager (FIU).• NEC Commissioning and Installation• Upgrade FIU to NEC Link• NEC Traffic Shifting• Working on HUAWEI Equipment • RTN 980,950,910,905,620 Instillation And Commissioning• MW link and Installation And Commissioning• SAU CARD Installation And Commissioning• BHARTI MW Link Upgrade Ericsson to HUAWEI• Project -TATA GSM• CERAGON SDH and PDH Installation And Commissioning Show less

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  NEC India Private Limited

  Nov 2015 - Oct 2016

  Circle Project Quality Engineer

  Responsibilities:• First level site maintenance, fault troubleshooting, intimation, escalation and co-ordination with respective vendors to maintain maximum network up-time• Carrying out site expansions and configuration changes as per requirement.Description:• NEC MW Commissioning and installation• Upgrade FIU Hopper to NEC link• Upgrade ULTRA FXC RRI TO NEC link• UPGRADE FLEXI FIFA TO NEC link• NEC Alarm Rectification• CERAGON Fiber Air Radio and Fiber Air IP-20C Commissioning and Installation• CERAGON IP10 Commissioning and Installation Show less

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  Cosmo infra solutions

  Feb 2017 - Aug 2017

  Project Coordinator

  • Responsible for the project implementation activities & Handling ATP work. • Coordinating with the Logistics team for material status. • Maintaining the DPR on daily basis and Sites allocation to the TI Vendors. • Customer interaction. Responsible for the approval of all the Transmission plans. • Providing a complete documentation of the all MW and BTS related work issues. • Coordinate with the Planning team for LB and changes in the network topology.• Team Handling & Technical support if any problem duration I&C.• Responsible for invoicing through WCC, ISDP Show less

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  NR Switch -N- Radio Services Pvt. Ltd.

  Aug 2017 - Jul 2018

  TI Coordinator

  • Dispatching tasks and managing the telecom engineers and installation teams. • Raising all the technical issues to NSN related to our sites.• Develops and manages the project plan, including project scope.• Looking for new projects and opportunities.• Respecting the project’s time and deadlines.• Client Relationship Management, Team Management, and able to provide Technical support to Team During Installing, Integrating, Commissioning and acceptance testing of BTS Equipment’s• Raising SDR For Required material• Maintaining the DPR on daily basis and Sites allocation to the TI Vendors. Show less

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  Nokia Network Solutions

  Aug 2018 - Aug 2020

  Field Manager

  • Executing Network Rollout of 2G,3G,4G on SRAN projects of BSNL in AHMADABAD SSA.• Managing the PO (Purchase order) from the Customer for supply & services.• Whole Roll out data handling.• Manage the Material Delivery and its mapping with Project Implementation Plan.• Manage, monitor and control the project teams and assign them daily, weekly & monthly targets to meet and ensure that project should be implemented as per Project implementation plan as per set targets.• Coordinate with IP partners (Indus/ATC) for site access/Power and any other issues.• RFI/Post RFI issues escalation to concerned IP partner. • Managing regular meetings with customer for the progress / performance of the works and for the solution of qualities issues by providing them.• Material reconciliation & signoffs tracking.• Provided technical support (on-site and remote) to field engineers and installers for TI activities (e.g. installation, commissioning, integration, and functionality testing and troubleshooting). • Responsible for Redeployment of Alcatel or ZTE 3G BTS• Maintaining the DPR on daily basis and Sites allocation to the TI Partners.• Project Planning, Implementation and monitoring of GSM BTS cell site.• TI Management and handling a team of Field Engineers.• Managing a team of OMCR handling site creation and field eng for site implementation. • Handling all the material availability as well as teams TI for implementation of sites.• Supervision of sites and BSC between RFI to RFS and AT with quality as well as KPI.• Vendor management to ensure target achievement with meeting all the quality norms of company.• To take pro-active action for taking decision to avoid all bottlenecks that may held up project completion.• Site Preparation, BTS AT (acceptance test)• Coordinating with Vendors for Team Movement on sites and all with our engineers.• Online support to other Engineers for commissioning and rectification site problems. Show less

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  Nokia

  Nov 2020 - Nov 2022

  Field Manager
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  Ericsson India Private Limited In Payroll

  Nov 2022 - Jan 2024

  Implementation Lead
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  Vodafone Idea Limited

  Jan 2024 - now

  Manger-TM Active rollout