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Biswajit Nayak

Biswajit Nayak

Consulting Architect

Telecommunications

Kolkata, Kolkata

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About Biswajit Nayak:

Performance driven, innovative with strong leadership and technical skills in Telco Platform and Cloud Technologies with 9+ years experiences in VMware Telco Solution, 5G, Open RAN and Cloud-Native Network Functions.

Experience

BRIH IT Private Limited, Bangalore (Consulting Architect in VMware Inc.)

Consulting Architect

DomainTelco Cloud, NFV, O-RAN, RAN Automation
Project Highlight
  • Working with VMware Telco Cloud Automation a in Kubernetes orchestrator to onboards and orchestrate workloads seamlessly.
  • Validation of key CNF and VNF on VMware Telco Cloud Platform.
  • Working with O-RAN RU, DU, CU, Open-Source RIC.
  • Feature Trial, Testing & Use Case Preparation on VMware TCP.
  • Supporting VMware Global Support team during onboarding, deployment and troubleshooting of issues for VMware Products - vSphere, NSX, ESXi, vRealize/Aria Suits, NSX ALB, TCP Solution etc.
  • 5G Slice management and Radio network deployment support.
Companies worked forBRIH IT Private Limited (Consulting Architect in VMware Inc.)
End CustomerDish Wireless - USA, Vodafone - UK
Duration11+ months (Dec 2022 – Present)

Amdocs Development Centre, Gurgaon

Expert RF Engineer

DomainRAN, 5G, LTE, Volte, O-RAN
Project Highlight
  • Feature Trial, Testing and Use Case Preparation on 5G SA & NSA.
  • Troubleshooting issues on 5G & LTE Radio Access Network.
  • Working with SON and Use Cases implementation.
  • Performing Audit on 5G ENDC overlay design.
  • 5G/LTE Networks design, deployment and commissioning support.
  • Working with NR MAC DL Throughput.
  • Working with Low Band & Mid Band LMS strategy.
Companies worked forAmdocs Development Centre, Gurgaon
End CustomerT-Mobile
Duration2+ years (Jul 2020 – Dec 2022)

 

Ericsson India Global Services Pvt Ltd, Kolkata 

RF Engineer

DomainRF Design & Optimization
Project Highlight
  • LTE/ VoLTE counter level analysis for finding the root cause issue in RRC, E-RAB, User Throughput, HOSR, Drop, VoLTE CSSR, SRVCC.
  • Adjustments of parameters values to improve NW performance.
  • Sharing recommendation & trial of new features.
  • Planning of LAC-TAC, PCI-RSI mapping, CS Fallback.
  • Traffic Imbalance Identify & tunning of LMS/ IFLB setting.
  • LTE throughput improvement with key factors of SINR, CQI, RI, MCS.
Companies worked forEricsson India Global Services Pvt Ltd, Kolkata
End CustomerBharti Airtel (India)
Duration3+ years (Jan 2017 – Jul 2020)

 

Vedang Cellular Services Pvt. Ltd, Kolkata (RNO Engineer in Nokia Solution)

RNO Engineer (Radio Network Optimization)

DomainRF Planning, Design & NW Development
Project Highlights
  • Design and Troubleshooting of Nokia Site commissioning File.
  • Creation of new cell/ site for LTE & 3G networks.
  • PCI, RSI, TAC, CSFB design and implementation across network.
  • Intra/Inter/RAT Cells HO relation audit and correction for scenarios of Reselection, Redirection, Return to LTE etc.
  • Implementation of Carrier Aggregation of 2CC, 3CC, 4CC.
  • Software Upgrade & License management.
Companies worked forVedang Cellular Services Pvt. Ltd, Kolkata (RNO Engineer in Nokia Solution)
End CustomerBharti Airtel (India)
Duration1+ years (Feb 2016 – Jan 2017)

 

 

LinkQuest Telecom Limited, Kolkata (DT Engineer in Nokia Solution)

DT Engineer

DomainDrive Test Solution
Project Highlights
  • Sort out RF technical issues & customer complaints.
  • Interference Analysis & RF coverage strategy optimization.
  • RF KPI improvement with Field Optimization.
Companies worked forLinkQuest Telecom Limited, Kolkata (DT Engineer in Nokia Solution)
End CustomerBharti Airtel (India)
Duration10 months (May 2015 - Feb 2016)

Education

  • Completed Post Graduate Program in Cloud Computing with 4.11 GPA from Great Lakes Institute of Management in 2023.
  • Completed Bachelor in Electronics & Communication Engineering with 7.33 DGPA from West Bengal University of Technology in 2014.
  • Completed Higher Secondary Education with 72% from West Bengal Council of Higher Secondary Education in 2010.
  • Completed Secondary Education with 84% from West Bengal Board of Secondary Education in 2008.

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