Tarun Battula

Experience

• 

  Wipro

  Jul 2022 - Feb 2025

  In my current role at Wipro Technologies, I manage Linux VMs across both cloud and on-premise environments, utilizing Ansible and Terraform for automated provisioning and configuration.I orchestrate Kubernetes clusters, ensuring seamless deployments with Docker and Kubernetes. Myresponsibilities also include developing shell scripts to automate server patching, resourcemonitoring, and backup management, which enhances operational efficiency. I have successfullymigrated 52 legacy applications from on-premises to managed Kubernetes clusters, containerizingapplications from Docker to Kubernetes Pods. Additionally, I implement Kubernetes best practices tooptimize resource utilization and enhance application performance.Achievements:- Successfully migrated 52 legacy applications to a managed Kubernetes cluster, resulting inimproved application performance and scalability.- Enhanced operational efficiency by automating server patching and resource monitoring processes,leading to a significant reduction in manual workload.- Increased employee productivity by 40% through the automation of internal tools and theimplementation of streamlined processes and documentation. Show less We are currently working on cloud migration project .Our role is to migrate both legacy and keystone applications which are running in On-premises Data-centre to Private cloud.Tools: Kubernetes kustomize to write the Kustomisation for both deployment and stateful-set manifests.Secret management: we are using an application to store our secrets and we are pulling secretes by using Init container method.Logs: We are using Splunk to forward logs. Here we are running splunk-forwarder as a sidecar container and forwarding logs to Splunk.CD : We are using spin-cloud as our deployment solution.Ansible: Wehave deployed some of the applications as Docker containers. the deployment solution is Ansible. Show less

  • Sr DevOps Engineer

    Jul 2024 - Feb 2025

  • DevOps Engineer

    Jul 2023 - Jul 2024

  • Production Engineer

    Jul 2022 - Jul 2023