Summary
Overview
Work History
Education
Skills
Certification
Timeline
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AVINASH SANJAY GUPTA

Mumbai

Summary

Network Engineer with over 2 years of hands-on experience in 4G/5G network optimization, KPI analysis, and troubleshooting. Proven expertise in using tools like Wireshark, Xcap, and X-call, NMS, MobaXterm to identify and resolve issues such as RRC Connection, RACH, and Attach failures. Skilled in SQL, and data warehousing with foundational knowledge in Python. Experienced in collaborating with RAN and Core teams to ensure seamless 5G service delivery. Strong in root cause analysis, performance tuning, and cross-functional communication, with a keen eye for detail and the ability to thrive under pressure.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Network Optimization Engineer

Reliance Jio Infocomm Ltd
Navi Mumbai
02.2023 - Current
  • Analyzed 5G KPIs for NR MRU, ODSC, IMG, and IDSC products to evaluate network health and service quality.
  • Performed root cause analysis on end-to-end 5G call flows to troubleshoot service disruptions.
  • Investigated network failures such as Registration, RACH, RRC Connection, and Attach issues using Wireshark and Xcap.
  • Collaborated with RAN and Core teams to enhance network throughput, accessibility, and mobility KPIs.
  • Implemented data-driven recommendations based on KPI trends to optimize 5G service delivery.
  • Developed performance reports and dashboards to monitor optimization progress regularly.
  • Conducted detailed post-processing analysis of network logs using Xcap and Wireshark.
  • Assisted in functional testing of 5G core features, validating protocol-level operations.

Education

Bachelor of Engineering - Electronics and Telecommunication Engineering

PILLAI COLLEGE OF ENGINEERING
Panvel
05-2022

Diploma - Electronics And Communications Engineering

Vivekanand Education Society's Polytechnic
Mumbai
05-2019

Skills

  • Wireshark
  • Xcap
  • X-call
  • QXDM
  • MobaXterm
  • 5G architecture and call flow
  • KPI analysis
  • Network troubleshooting
  • 5G optimization
  • Root cause analysis
  • Debugging
  • Performance tuning
  • Network testing and troubleshooting
  • SQL
  • Advanced Excel
  • Reporting and dashboarding
  • Python
  • Linux
  • Windows

Certification

  • Fundamentals of 5G architecture and use cases, Qualcomm, 2025
  • CCNA, RST Foram, 2025
  • Basic Linux OS operations, Intellipaat, 2025
  • Python programming language, Coursera, 2019

Timeline

Network Optimization Engineer

Reliance Jio Infocomm Ltd
02.2023 - Current

Bachelor of Engineering - Electronics and Telecommunication Engineering

PILLAI COLLEGE OF ENGINEERING

Diploma - Electronics And Communications Engineering

Vivekanand Education Society's Polytechnic

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AVINASH SANJAY GUPTA