Seshu Kumar Email & Phone Number

Plano, Tx, Us

Dallas, Texas, United States

Dallas, Texas, United States

As a Resident Engineer, I was responsible for ensuring the infrastructure was ready for deploying Virtual Network Functions (VNFs) and Cloud-Native Network Functions (CNFs). My key responsibilities included:Infrastructure Setup: Rack, stack, cabling, labeling, and powering of servers.Remote Server Management: Configuring management IPs (ILO/iDRAC) to enable remote access to servers.OpenStack & OpenShift Deployment: Deployment of single-node and multi-node environments.VNF/ CNF Deployment: Preparing VNFD templates, Yaml files, onboarding images and templates into HPE NFVD, onboarding software packages to EMS platform and installing them.Image Management: Glancing images in OpenStack, loading, tagging, and pushing images to JFrog repository.Container Orchestration: Spinning up containers on the OpenShift platform using Helm commands and YAML files.Virtual Machines Instantiation: Instantiating VM'S using Network Function Virtualization Orchestrator.

United States

Experienced in 5G SA deployment, encompassing network functions instantiation, integration, and validation. Having expertise of 5G architectural elements and interfaces. Leveraging AWS, deployed vCU, and managed CSAR packages. Implemented CUPS in 5G SA, using Helm for network function deployments and shell scripts for Docker image management. Implemented containerization with Kubernetes and Docker, ensuring efficient network operations. Audited namespaces, integrated EMS with OSS/BSS, and tested various 5G functionalities. Crafted MOPs, conducted validations using kubectl and helm commands, and employed RCAs for troubleshooting. Involved in team meetings and collaboration with cross-functional groups emphasized network integration and validation.

Chennai, Tamil Nadu, India

Experienced in 5G NSA, and 4G LTE deployment, encompassing network functions instantiation, integration, and validation. Deployed and configured SAEGW on their respective servers using OpenStack. Worked on integrating network functions with their respective element management systems.Audited tenants along with the 4G Lab Infrastructure administration team to make sure they were in compliance with the PNF and VNF design criteria. Created projects, Host Aggregation, flavors, networks, and volumes in OpenStack Horizon by following the MOP document. Crafted MOP'S and RCA'S. Conducted thorough analyses and used tools like Wireshark for troubleshooting.