Vinay S.

Experience

• 

  Altran

  Jan 2011 - Apr 2019

  Worked for Samsung -Designing and code level understanding of IPRS modules like NIDM, NSM, FQM, IMIM modules of IPRS. -Performing white box testing using Google TEST framework for modules like NIDM, FQM, NSM, BGP -Writing and implementing inter process communication test cases and executing the same.-Conducting SIT using cisco routers of various series like 4500, -Executing test cases using test tracker tool for various clients of Samsung, -Writing TTL scripts, -Optimizing whole IPRS code for all modules and developing ROBOT framework by writing IPRS test cases using telnet and selenium library and python scripts. -Designed and enhanced automated test frameworks.- Designing, documentation, and execution of test procedures developing the test automation framework and test scripts for Samsung used in IP routing stack. -Involved in improvement and maintenance of automation framework, script development. -Involved in running and analyzing the tests. -Developing test framework from scratch Robot framework,Google Test Framework using Python, shell scripting, C, UNIX,perforce and internal tools Show less Worked for Genband -Virtualization of fast path - Setup, Configuration, Development-Developed the test automation framework and test scripts for Network Carrier Testing -Experience in LTE, -Strong Knowledge of EPC framework, -Regression, Sanity, Connectivity Testing, -Experience with Protocol Specifications and call flows, end to end testing from UE to end user.-Performed testing on bug fixes and feature deliverable. -Integrated DPDK drivers with application and kernel loadable modules to have better performance. -Reduced memory, threads & cores used by application to run it virtually. -Administered the process of designing and documenting running Virtual_ePDG and other applications on VM, -Creation of virtual machine with virt-manager that was used to create V_ePDG (LTE) setup. -Writing shell scripts to automate the whole setup and testing work. Show less

  • Technical Leader

    Jun 2016 - Apr 2019

  • Senior Software Engineer

    May 2014 - May 2016

  • Software Engineer

    Aug 2011 - May 2014

  • Intern

    Jan 2011 - Jul 2011
• 

  AT&T

  Apr 2019 - now

  Contributing towards the research and innovation projects in AT&T Working on multiple POCs for AT&T on Real time Network traffic Analytics.Dynamic/Static Testing of a major Network Data analysis engine of AT&T.

  • Lead Member of Technical Staff

    Jan 2024 - now

  • Senior Member Of Technical Staff

    Jul 2021 - Dec 2023

  • QA Project Lead

    Feb 2020 - Jun 2021

  • Senior QA Tester

    Jul 2019 - Jan 2020

  • QA Tester

    Apr 2019 - Jun 2019