Durga N.

Durga N.

Technical Lead

Hyderabad , India

Experience: 12 Years

Durga

Hyderabad , India

Technical Lead

19200 USD / Year

  • Immediate: Available

12 Years

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About Me

My name is Durga Naresh, I'm currently working in ValueLabs as a Technical Lead. I have 12+ years of experience in Telecom, Project Management, and Agile/Scrum. I have a master's degree in Electronics. I am a dedicated, outgoing, and a tea...

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Portfolio Projects

AT&T GNG, North America

Company

AT&T GNG, North America

Description

  • Provide solutions for the worst cells of TCH traffic congestion that includes: parameter adjustment, utilization of radio features, BTS upgrade recommendation 
  • Added split power sites on Single DUW and Dual DUW configuration.
  • Built sites based on Normal and Advanced Configuration
  • Calculated CPICH, Max TX Power and loss of transmission and reception by studying RFDS.
  • Created Intra frequency and Inter-frequency neighbors based on UARFCN, EARFCN.

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Tools

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Carrier Aggregation

Company

Carrier Aggregation

Description

  • Responsible for Design, Development and QA teams
  • Facilitated Release Planning, Sprint Planning, Product Backlog Refinement, and Retrospective meetings
  • Removed team impediments on a daily basis to allow the team to deliver the sprint goals and deliverables.
  • Collaborated with the product owner to develop and maintain Product Backlogs
  • Worked closely with customers and product owner to prioritize and validate requirements
  • Researching 3gpp/3gpp2, journals, and come up with a design for Carrier Aggregation and other major projects.
  • Providing a high-level design for new RF products as per the client requirements
  • Providing comprehensive Device test report to the customer based on the drive test logs using Gladiator

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Tools

JIRA Scrum

Airtel

Company

Airtel

Description

  • Drive test and optimization.
  • Make Cluster Final Acceptance Report (FAC Report).
  • Checked the pilot pollution, overshooting, interference, call drop, handover failure.
  • Optimize the network quality and generate the Report by using TEMS Route Analyzer.

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Tools

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Reliance

Company

Reliance

Description

  • Performing a drive test and post-processing of drive test data and Performance Analysis of each site with the help of TEMS
  • Doing Drive test for the new site verification like sector swap, handovers success analysis of call flow.
  • Analyzing the causes of Interference (Co-Channel / Adjacent), Call Drops and Handover Failures.
  • Optimizing neighbor list, Handover control, RF parameter, and frequency re-tuning.
  • Generating Coverage plots, Rx Quality plot, and reports generation for the customer presentation.
  • Analyzing drive plots and log files of different sites and planning to overcome those issues which are collected on log files.
  • Monitoring some parameters of KPI’s (HSR, TCH Blocking, and SD Blocking) and planning to keep those values within Bench Marks.

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Tools

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New Device Testing

Company

New Device Testing

Description

  • Reviewing of requirement and functional specifications
  • Working on Test Strategy & Test Plan based on the Requirements Specifications and the Functional Spec’s
  • Risk Analysis of New Feature introduction.
  • Researching 3gpp/3gpp2, journals, and come up with a design for Carrier Aggregation and other major projects.
  • Preparing detailed & extensive test plan including defining the performance metrics for evaluation of test results
  • Analyzing and probing the root cause for issues from the log files and post-processing tool output data using Layer3 and Layer1 messages

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AT&T DAS

Company

AT&T DAS

Description

  • Performed Key Event Monitoring for ATT.
  • Monitoring all DAS Sectors installed inside and outside the stadium during the game day.
  • Responsible for Hi-Cap Parameter implementation on DAS Sectors before the game.
  • Responsible for sending hourly KPI Reports to the customer throughout the monitoring period.
  • Performed real monitoring changes to improve Accessibility and Retainablility during the game period.
  • Responsible for providing a recommendation to improve KPI’s with past experience.
  • Prepared RFV/RFO reports for DAS sites as well as small cell.
  • Team participation in DAS designing using the iBWave tool.               

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Tools

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AT&T RNDCIQ

Company

AT&T RNDCIQ

Description

  • Created RNDCIQ for the fourth Carrier in North Texas Market.
  • Recommend RBB type based on Configuration.
  • Received RND from Live network and information about New Site Build, growth or rehome sites. 
  • Filled out Tracker for Sites on Daily basis.
  • Added Multi carriers on UMTS and LTE.
  • Added split power sites on Single DUW and Dual DUW configuration.
  • Built sites based on Normal and Advanced Configuration

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