Dhiman Dhar

Experience

• 

  Polaris Networks

  Jul 2013 - Oct 2017

  Development of solutions and tools for EPC core network testing.

  • Software Engineer - 2

    Apr 2015 - Oct 2017

  • Software Engineer - 1

    Jul 2013 - Mar 2015
• 

  Global Edge Software Ltd.

  Oct 2017 - Jul 2018

  Senior Software Engineer

  Involved in Samsung SAEGW feature development. Implemented features like IP audit, Redundancy preservation in SAEGW. Debugged and fixed complex field issues related to memory leak. Analyzed real time issues raised from field by operator (Reliance JIO).

• 

  Mavenir

  Jul 2018 - Jun 2021

  Contributing in the fast paced shift from 4G to 5G domain. Involved in the architectural designing of the 5G core. Containerization and clustering of various NF's in Kubernetes for virtualization. Contributing in design and feature implementation of NSSF and CNRF.Also worked on Gn/Gp interface and IRAT HO implementation in Mavenir vSAEGW for vodafone. Involved in memory leak and field issue fixing.

  • Senior Member of Technical Staff - III

    Jul 2020 - Jun 2021

  • Senior Member Of Technical Staff R&D - II

    Aug 2019 - Jun 2020

  • Member of Technical Staff R&D - III

    Jul 2018 - Jul 2019
• 

  Samsung R&D Institute India

  Jun 2021 - now

  • Senior Chief Engineer

    Mar 2024 - now

  • Chief Engineer

    Jun 2021 - Feb 2024