Narayana Charan

• Implemented Dev, UAT and Prod environments through Terraform (IaC) and GitHub Actions/Azure DevOps pipelines.

• Streamlined and locked down infrastructure components on Azure such as AKS, APIM, and VNets to enhance performance and security.

• Written YAML based pipelines in GitHub Actions/Azure DevOps to handle end to end life cycle tasks including terraform build, docker image build and push, deployment to AKS.

• Worked with github and azure repos extensively on daily basis to handle source code management.

• Integrated Azure Keyvault with AKS and WebApps to dynamically fetch the secrets in a secured way.

• Fixed issues related to build activities such as integrating ssl certificates with node.js applications and publishing them on https through ingress controllers in AKS.

• Worked on all aspects of Azure including AppGateways, APIM, AKS, ACR, VNETs, NSGs, RouteTables, Azure WebApps, Azure SQL, Azure DevOps and GitHub Actions.

• Handling the Deployment and Operational activities related to Dev & Prod Infrastructures.

• Writing scripts to automate infrastructure and software deployments using Terraform, PowerShell, ARM Templates, Bicep, Cloud Formation, Python and DevOps tools.

• Defining CI/CD pipelines using YAML in Azure DevOps to automate and optimize software build and release processes.

• Working with Git, Azure Repos, Azure Pipelines, Test Plans and Other tool set.

• Working with development teams to understand the overall project workflow to automate build and release activities.

• Deploying environments on Azure/AWS Clouds, Kubernetes, and Docker Platforms. o Azure/AWS Clouds: Handling all aspects of cloud infrastructure including Cloud Networks, Compute, Storage, Load Balancers, Security, Backup & Disaster Recovery, Monitoring and Migration etc. o Kubernetes: Handling of deployments and troubleshooting of all Kubernetes components such as Nodes, Pods, Deployments, Services, Volumes, Monitoring (Prometheus and Grafana), Daemon sets and Stateful sets etc. Worked on Azure AKS and Amazon EKS platforms. o Docker: Handling of docker containerization from the image creation to container setup, container networking, docker compose and volumes etc. Worked on Azure Container Instances and Amazon ECS.

• Troubleshooting any operational issues around above technologies and documenting them for future reference.

• Guiding the rest of the team members as and when necessary, using technical documentation and architectural diagrams.

Hands on Experience in Azure and Azure DevOps technologies. With extensive knowledge established DevOps strategies using Docker, Kubernetes, Terraform, and CI/CD Services. Slashed operational costs by 30% by migrating resources to Cloud platform. Refactored automated deployment process of virtual machines for internal infrastructure. Worked on multiple cloud platforms Microsoft Azure, AWS, and Oracle Cloud Infrastructure. Architected various services for Oracle to meet their application requirements