Abhishek Sharma

Experience

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  Kutumbh HRCare

  Apr 2017 - Mar 2019

  Radio Frequency Optimization Engineer

  • Site installation with all configurations.• Technical Support to the field team for fault Diagnostics and NOC coordination to adhere to SLA and MTTR.• All device configurations HFCL, Raiscom/Techroute L2, Airspan.• Handle all queries of clients.• HOTO of ESC & ODSC.• LOS survey, ATP 11A, ATP 11B With URB ATP of ESC & ODSC site.• Alarm and fault monitoring of ENodeB & ODSC site.• PO and signoff from the client at every month’s end.• Support FE for any problem with the device.• RFI closer with Access at ENBs • PO amendment, NBSO closer • Coordination with FE and customer back support team for the Link. Show less

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  CELLASIA INFOCOMM PRIVATE LIMITED

  Jun 2019 - Jul 2021

  Test Engineer

  • Involved in writing test cases for SIP functionality for various features such as call cancellation, call transfer, and call forward (busy, no answer).• Test case writing for various VoIP features.• Testing Huawei SIP products- HG8247H and AR2200.• SDP, TCP, UDP, RTP, and RTCP Protocol.• Raising Bugs and updating the bug-tracking system as appropriate. • Analyze different Codecs supported by the DUTs.• SIP trace analysis using the Wireshark tool.

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  RELIANCE JIO INFOCOMM UK LIMITED

  Jul 2021 - Sept 2021

  Assistant Manager

  • Responsible for Deployment, Integration, and Testing.• Involved in ATP testing and analyzing the logs for Successes test cases.• Knowledge of the deployment of virtual applications mainly on the customer side.• Configuration, Integration, Deployment, and troubleshooting of Nodes.• Checking the call performance of nodes on various scenarios.• Performs Functional Testing of the node.• Performed Volte End-to-End Testing and log analysis for the failure causes.• Experience with IMS products (MTAS, CSCF & MRF) Show less

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  Freelance

  Jul 2022 - Dec 2022

  Freelance
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  Pert Telecom Solutions Private Limited (PertSol)

  Jan 2023 - now

  Implementation Engineer