Dhiman Dhar

Dhiman Dhar

Followers of Dhiman Dhar406 followers
location of Dhiman DharBengaluru, Karnataka, India

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  • Timeline

  • About me

    Senior Chief Engineer @ Samsung Research | 4G and 5G CORE | CUPS | DIAMETER | GTP | NSSF | NRF | PCF | SMF | PGW | MME

  • Education

    • Heitage Institute of Technology

      2009 - 2013
      Bachelor of Technology (B.Tech.) Information Technology

      Beside the course content i have done projects like "Appraisal System"​, "Used File Finder and Comment Cleaner"

  • 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
  • Licenses & Certifications

    • Oracle 10g PL/SQL Programming with Forms

      Globsyn
      Jun 2012
    • J2EE Programming through Web Sphere Application Server

      IBM
      May 2012
    • First Look: Rust

      LinkedIn
      Jul 2023
      View certificate certificate
    • Kubernetes: Cloud Native Ecosystem

      LinkedIn
      Dec 2022
      View certificate certificate
    • Developing Secure Software

      LinkedIn
      Jun 2020
      View certificate certificate
    • Kubernetes: Microservices

      LinkedIn
      Dec 2022
      View certificate certificate