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.

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

Consulting Architect

DomainTelco Cloud, NFV, O-RAN, RAN AutomationProject 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.

Expert RF Engineer

DomainRAN, 5G, LTE, Volte, O-RANProject 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.

RF Engineer

DomainRF Design & OptimizationProject 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.

RNO Engineer (Radio Network Optimization)

DomainRF Planning, Design & NW DevelopmentProject 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.

DT Engineer

DomainDrive Test SolutionProject Highlights

• Sort out RF technical issues & customer complaints.
• Interference Analysis & RF coverage strategy optimization.
• RF KPI improvement with Field Optimization.

• 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.