Rupesh Dhamapurkar

Experience

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  Aircel Private Limited

  Jul 2014 - Jan 2016

  EMF engineer in wireless

  • Coordinating with vendors and concerned departmets for EMF Testing of 2G, 3G sites. Submission of EMF Reports to TERM CELL.• Optimization of 2G sites to make to compliance if found to be non-compliance & Low Traffic Sites. • Resolving radiation related issues at the sites with co-ordination with other operators.• Preparation of EMF Reports & Done monthly physical TERM audits.• Expertise on Narda tool used for EMF Compliances.• Doing RF survey for Sector Relocations & New sites & releasing Technical site survey reports for RF planning. Show less

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  VEDANG RADIO TECHNOLOGY PRIVATE LIMITED

  Jan 2016 - Mar 2017

  RF Drive test engineer.

  • Performing Cluster Drive & SCFT (Static & Dynamic) to analyse the functionality (handover, RSRP, RSRQ, SNR, data throughput) of the cell in the project of Airtel LTE. • Analysis of various parameters such as RSRP, SINR, RSCP, EC/NO, RX Level, RX Quality etc.• Interference detection & Rectification, Sector Swapping, Frequency scanning & Neighbor optimization.• Analyzing RF drive test data to evaluate network performance. Subscriber provisioning and handling customer related problems and making action plan to get the same resolved.• Physical optimization on site such as changing tilt, azimuth.• RF Survey. • Physical optimization on site such as changing tilt, azimuth and also doing neighbor addition and deletion.• Driving test using TEMS Investigation version & Nemo Analyzer.• Providing all RF details as antenna orientation, height of the antenna, type of antenna, etc.• Diagnosing all RF related problems such as interference, call failures, HO failures, bad quality, poor coverage.• Signal strength and quality analysis.• Optimizing the network by down tilt & reorientation. Show less

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  RAD Data Communications

  Apr 2017 - Aug 2019

  Global Professional Technical Support Engineer

  • Providing Technical support to RAD’s channel partners and end customers all over the globe on case based.• Working on case-based issues related to application, configuration, software, and hardware.• Successfully implemented ownership and permissions strategies, enhancing data security and access control.• Streamlined user management, improving user account and access management efficiency.• Implemented partition management solutions, optimizing server storage and performance.• Implemented LVM solutions, improving storage flexibility and resource utilization.• Administered user accounts, groups, and access permissions for users.• Demonstrated expertise in partition management, creating, resizing, and managing partitions as needed.• Collaborated with cross-functional teams to troubleshoot and resolve Linux-related issues.• Maintained up-to-date knowledge of Linux best practices and security measures. Show less

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  Allot

  Aug 2019 - now

  Senior Technical Engineer

  As a Senior support engineer providing worldwide customer support to companies manufactured DPI, NMS products/Servers which are based on Linux/Kubernetes platform and used for data network bandwidth management.• Hands-on experience on on-premises Kubernetes clusters such as deploying,managing, and scaling containerized applications using Kubernetes. Editing YAML and managing Kubernetes resource manifest.• Understanding and experience of K8s Services, Kubernetes Control Plane components &other objects like PODS, Secrets, ConfigMaps, Nodes, Storage, replicaset, Deployment, Namespaces.• Well-versed in OpenLens K8s dashboard tool for performing all the object level tasks:scaling up & down replicas, debugging logs, exec into pods,restarting or removing pods, cordon/drain nodes.• Experience working in pushing/pulling images to/from DOCKER REGISTRY, tagging images and Monitoring cluster using Grafana & Kibana tools. Use the dashboards insights fortroubleshooting issues.• Azure Virtual Machine, Virtual Machine Scale Sets, Azure Availability Set, Azure Managed disks, Snapshots and its workaround and usage, Azure Images, and its usage. • Basic knowledge on Azure Cloud Service (Classic), Azure Storage Accounts, Azure Virtual Network and Network Security Gateway.• VPN Gateway i.e., S2S, P2S and Express Route, Azure Load Balancer, Azure DNS Zones, AzureBackup and Site Recovery, Basic knowledge on ARM templates, Azure Migrations: DC Migrations, Azure Monitor.• Azure Alerts, Log Analytics and Azure Security Center.• Proactively share detailed RCA reports with customers upon issue resolution, expert in server installations on diverse hardware, and effectively replicate and collaborate on customerissues with R&D for efficient resolutions.• Create and share case studies with global teams, join regional knowledge-sharing sessions, assist partners in resolving product issues, and handle network problems for GlobalEnterprise accounts. Show less