Summary
Overview
Work History
Education
Skills
Timeline
Generic

PADMINI MISHRA

Redmond,US

Summary

TECHNICAL LEADER @ Nokia System and Networks

Proficient in RRC and MAC layer of LTE, LTE-A, NR with more than 10 years of industrial experience in telecom; hands on equipment experience of Anite and Anritsu for signaling and R&S for data performance; TE/ UE log analysis, issue fixing and feature development

Overview

11
11
years of professional experience
4
4
years of post-secondary education

Work History

Technical Leader

Nokia Systems And Networks
01.2022 - Current


  • Core member of 5G MACPS feature development team and implemented part of Network Slicing and Carrier Aggregation features
  • Written Unit Test and System Component Test for eCPRI DL PDSCH
  • Submitted whitepaper on eCPRI CUS Plane in Nokia whitepaper contest
  • Submitted GIM ideas for process improvement
  • Worked on Pronto issue fixing of DTX/ReTx on MACPS

Chief Engineer

LTE, Samsung Research Institute
01.2020 - 01.2022
  • Leading a team of 3 members
  • Handled NR pilot projects of VZW operator devices
  • Experienced in conformance test cases esp
  • TS 36.523-1 and TS 38.523-1, TE/UE log analysis of ENDC/SA registration and equipment verification
  • Fixed issues of initial access, RACH, RLF, DC, Modem crash of NR ENDC/SA and LTE Implemented Dual SIM calling feature
  • Technology: LTE-A, NR

Lead Engineer

Samsung Research Institute
01.2016 - 01.2020
  • Leading a team of 3 members
  • Project: LTE/NR pilot projects of NA/EU regions to get GCF/PTCRB certificate
  • Worked on Anite (CT) and Anritsu (PCT) for 3GPP Signaling cases, W2Bi (QuickProbe 3G/4G) and Spirent (Test Manager) for VZW specific test cases, R&S CMW500 for Data Retry, Multimode DT cases
  • Fixed issues of RLF, CSFB, SRVCC, RRC signaling failures, attach type mismatch, PDN connectivity, Handover, Modem crash
  • Developed auto-xml generation tool which reads data from PICS/PIXIT file and create device settings xml file which is to be used by different equipment
  • Technology: LTE, NR

Engineer

Samsung Research Institute
01.2012 - 01.2016
  • Project: Feature phones and smart phones of EU regions to get GCF certificate Implemented DTMF short/long tone, call functions supplementary services such as merge/hold/conference/forward/wait and PLMN Name display module
  • Developed Memory Full/Empty tool to test “Memory full condition” test cases
  • Implemented CL-Trimmer Tool to reduce no of CL present in P4V while sync and second level log analysis in third party Test House with R&D team
  • Technology: GSM, GPRS, UMTS
  • Work Collaboration

Work Collaboration

Samsung Research Institute
  • Pre-SMC project handover from one subsidiary to another (Samsung Korea to Noida). Frequent visit to Samsung Head Quarter (South Korea) more than 10 times to co-work with R&D members and equipment vendors in pilot project. Last visited before lockdown (19-Jan-2020 to 25-Feb-2020)
  • Visited Bangalore for RJIO project handover from SRI Bangalore to Noida
  • Visited Reliance Jio Infocomm Limited, Mumbai to work together in IMS and VoLTE related issues reproduction and resolution

Education

Bachelor of Technology - Information Technology

Motilal Nehru National Institute of Technology
01.2008 - 01.2012

Skills

Protocol Technologies Coding Languageundefined

Timeline

Technical Leader

Nokia Systems And Networks
01.2022 - Current

Chief Engineer

LTE, Samsung Research Institute
01.2020 - 01.2022

Lead Engineer

Samsung Research Institute
01.2016 - 01.2020

Engineer

Samsung Research Institute
01.2012 - 01.2016

Bachelor of Technology - Information Technology

Motilal Nehru National Institute of Technology
01.2008 - 01.2012

Work Collaboration

Samsung Research Institute

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