---
title: "Dewashish Prakash Pandey - Chief Engineer in Greater Bengaluru Area | Tal"
description: "Meet Dewashish Prakash Pandey, Chief Engineer | 5G NR RAN | Layer 2 | Layer 3 | Scheduler Validation | O-RAN | NTN | vRAN | Cloud Native RAN | LTE | 3GPP | L2/L3 Log Analysis | Wireless Protocol Verification | Technical Leadership based in Greater Bengaluru Area. AI stack includes claude code, gemi..."
image: "https://tal.club/meet/devashish-pandey/share-image"
---

# Dewashish Prakash Pandey on Tal

## Headline

Chief Engineer \| 5G NR RAN \| Layer 2 \| Layer 3 \| Scheduler Validation \| O\-RAN \| NTN \| vRAN \| Cloud Native RAN \| LTE \| 3GPP \| L2/L3 Log Analysis \| Wireless Protocol Verification \| Technical Leadership

## About

Telecom RAN professional with extensive experience in LTE and 5G NR RAN deployment, protocol validation, and wireless performance optimization\. Currently serving as Chief Engineer at Samsung R&D Institute India \- Bangalore, contributing to the end\-to\-end verification of LTE and 5G NR gNB software for multiple commercial releases\. Core expertise includes Layer\-2 feature validation, scheduler behavior, QoS implementation, and radio performance analysis, with a focus on ensuring robust and efficient network functionality\. With over a decade of industry experience, the work emphasizes Layer\-2 and Layer\-3 protocols, HARQ retransmission validation, and resource optimization under diverse radio conditions\. Skilled in KPI monitoring, log analysis, and NTN, with a strong commitment to advancing next\-generation wireless technologies\.

## Location

Greater Bengaluru Area

## AI stack

claude code

gemini

github copilot

perplexity

ChatGPT

Cline

## Work experience

Chief Engineer at Samsung R&D Institute India \- Bangalore, Jan 2026 \- Present · 8 mos, Bengaluru, • Setup the lab environment on the basis of requirement and request came from the development and testing team\. • Led end\-to\-end verification of LTE & 5G NR gNB software across multiple commercial software releases\. • Drove Layer\-2 feature validation covering MAC, RLC, PDCP and SDAP functionality\. • Validated UL/DL scheduler behavior, resource allocation, and QoS implementation across diverse traffic profiles to ensure optimal performance\. • Verified HARQ retransmission, scheduling decisions and throughput optimization under varying radio conditions\. • Performed CQI, MCS and Link Adaptation analysis to validate scheduler decisions and radio performance\. • Validated Massive MIMO, MU\-MIMO, beamforming and CSI based beam management features\. • Performed detailed L1/L2 log analysis to identify protocol failures and scheduler issues\. • Validated mobility features including intra\-frequency, inter\-frequency and ENDC mobility\. • Performed interoperability testing across multiple UE vendors\. • Supported Cloud Native RAN deployment using Kubernetes, OpenShift and Docker environments\. • Worked closely with development teams for root cause analysis and feature stabilization\. • Automated regression activities using Python and Shell scripting\. • Led investigation of customer issues, analyzed KPIs, and optimized performance to enhance user experience and service quality\. • Mentored engineers on protocol analysis, debugging methodology and verification strategy\. • Collaborated with architecture teams on feature planning and release validation to align technical capabilities with business objectives\.

Senior RAN System Engineer at DISH Network, Dec 2022 \- Nov 2025 · 3 yrs, Bengaluru, • Resolution & providing technical support for the incidents reported/requests for RAN nodes like \(KPI and log Analysis, Troubleshooting & fixing the issues reported\) on live network\. • Led verification activities for Dish Open RAN and Cloud Native 5G deployments across multi\-vendor environments\. • Coordinated end\-to\-end validation of CU, DU and RU integration\. • Verified Layer\-2 scheduling behavior for various traffic scenarios including QoS\-sensitive services\. • Performed validation of scheduler resource allocation, HARQ operation and radio resource utilization\. • Analyzed CQI reporting, MCS selection and OLLA behavior for throughput optimization\. • Validated CSI\-RS and SRS based Beam Management for mobility and coverage enhancement\. • Validated Massive MIMO features to optimize capacity and enhance network performance\. • Analyzed L1/L2 protocol logs using Wireshark, QXDM, and internal debugging tools to identify and resolve issues\. • Supported cloud\-native deployment using Kubernetes, AWS, Docker and OpenStack\. • Led triage of customer issues, root cause analysis, and managed defect lifecycle to ensure timely resolution\. • Worked closely with development teams during feature integration and software stabilization\. • Automated validation activities using Python and Shell scripting\. • Mentored engineers and led technical discussions across cross\-functional teams\. • Using CICD pipeline to make the changes/upgrade/Deploy or redeploy the microservices on cloud platform using AWS\. • Executed deployment of 5G\-NR RAN systems across various sites\., RAN Testing for 5G\-NR/ORAN and LEO sites for NTN for Multi\-vendor RAN Systems\.

Technical Lead at Prodapt, Sep 2021 \- Dec 2022 · 1 yr 4 mos, Bangalore Urban, • Provided HLD/LLD for Network performance monitoring solution for the MPN\-Vodafone UK\. • Setup the Lab environment for testing the ORAN solutions provided by different vendors\. • Deployed VRAN and CRAN network elements by using Openstack/VMware and AWS in the Lab environment to perform the functional and regression testing\. • Collecting the CU/DU logs and traces to analyze the issue by using Wireshark\. • Performed test cases via XCAL/XCAP and TM500 in the Lab environment\. • Preparing & Executing Test cases for ORAN, LTE/5G RAN, v\-RAN/c\-RAN & IMS Testing\. • Functional tests execution to verify software, issues investigation, reporting errors, validating fixes\. • 5G feature requirements analysis, tests strategy and plan creation\. • Ensure target SW/HW meets quality criteria via execution of test cases, reporting discovered faults and supporting/driving faults correction deliveries for different vendor equipment \(Mavenir, Nokia & Samsung\)\. • Performing test cases for Inter\-Operability test and performance test cases in case of HO environment\.

Sr\. Engineer at Mastec Quadgen Wireless, Jun 2016 \- Sep 2021 · 5 yrs 4 mos, Bengaluru, RF Optimization LTE VoLTE 5G NR KPI Optimization QXDM Drive Testing

Radio Frequency Optimization Engineer at Phimetrics Technologies Pvt\. Ltd\., Oct 2015 \- Jun 2016 · 9 mos, Bengaluru, • SCFT/Cluster drive Co\-ordination, data collection from DC & data analysis by using Actix/Genex Probe/TEMS Discovery & Nemo Analyzer post processing tools\. • Log file processing, Coverage and Layer 3 massage analysis using Actix and providing recommendations\. • RF Site Audit & Conducting RF Audit to verify the planned azimuths, Height, Tilts, Feeder swap, handovers and defining neighbor’s list\. • Analysis of MIMO issues, Swap, PCI collision, Throughput issues on the newly integrated sites\. • To analyze the issue with help of log file to find the various issues like pilot pollution, HOSR, CSSR, DCR, CQI, DATA Throughput, Overshooting, Missing neighbor\. • As per customer requirements to do various drive as, SCFT, DATA drive, BSC/RNC Migration Drive, Software Upgradation Drive, roaming sim drive\. IBS/REPEATER drive, highway drive, critical roads drive, expansion drive, Height reduction drive test\.

## Education

Bachelor of Technology \(B\.Tech\.\), Electronics and Communications Engineering, GBTU

## Public links

- github: https://github\.com/dewashish

[View the original profile](https://tal.club/meet/devashish-pandey)

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