•Automated Network Configuration changes like NSG rule updates and Load Balancing rule changes while leveraging Terraform and Azure DevOps.•Experience working with developing scripts and automation tools used for building, integrating, and deploying software releases to multiple environments.•Set up CI/CD pipelines for Microservices and integrated tools such as Ansible, Docker, Slack for providing immediate feedback to DEV teams after code check-in.•Set up Git repositories and SSH Keys in GitHub for Agile teams.•Push code through GIT version control and build jobs with continuous integration tool Travis CI•Implemented Azure Networking solutions including Virtual Networks, gateways for point-to-site and site-to-site VPN connectivity, Load Balancers and Application gateways.•Automated infrastructure provisioning on Azure using Terraform.•Prepared capacity and architecture plans to create the Azure Cloud environment to host migrated IaaS VMS and PaaS role instances for refactored applications and databases.•Managed Microsoft Software as Services such Office 365, SharePoint, One Drive, EMS, AD, Microsoft Exchange, and Skype for business in Azure as well as On-premises.•Setup repos on Azure Git, merging code from develop branch to master branch and make it ready for deployment.•Created applications and cloud resources on Azure portal for deploying web applications using Azure DevOps pipelines.•Helped teams to reduce defects rate by 30% by introducing Test Drive Development (TDD) in the first 3 months.•Deployed Infrastructure into Azure using Power Shell, Azure CLI, Terraform and ARM. Implementing configuration management of the IaaS environment using Ansible.•Built and deployed Docker containers to break up monolithic app into micro services, improving developer workflow, increasing scalability, and optimizing speed.•Implemented Release management workflow for QA, UAT and Prod environment.

• Designed and implemented CI (Continuous Integration) system: configuring Jenkins servers, Jenkins nodes, and creating/configuring VMs (Windows/Linux)  • Created Chef Automation tools and builds, and an overall process improvement to any manual processes. • Provided highly durable and available data by using S3 data store, versioning and lifecycle policies. • Implemented AWS high-availability using AWS Elastic Load Balancing (ELB), which performed balance across instances in multiple availability zones.  • Participated in configuring and monitoring distributed and multiple platform servers using Puppet. • Used Puppet server and workstation to manage and configure nodes.  • Managed virtual instances and disks using Puppet.  • Deployed Puppet, Puppet dashboard for configuration management to existing infrastructure.  • Implemented continuous integration web hooks and workflows around Jenkins to automate the dev test deploy workflow around Puppet codebase.  • Setup puppet master, client and wrote scripts to deploy applications on Dev, QA, production environment.  • Maintained puppet modules and manifests that automate deployment of configuration and software for Open Stack Control Plane.  • Built Continuous Integration environment, Continuous delivery environment and Integrated delivery (CI and CD process). Handled large volumes of container clusters with Docker swarm, Kubernetes. • Created Terraform Scripts to deploy infrastructure in AWS provider.  • Managed and maintained large-scale Terraform deployments and state file for large teams.  • Maintaining the user accounts (IAM), RDS, Route 53, VPC, RDB, Dynamo DB, SES, SQS and SNS services in AWS cloud.  • Worked with Puppet and Chef which is used to manage Linux but later versions support Microsoft Windows.  • Worked on creation of puppet manifest files to install tomcat instances and to manage configuration files for multiple applications.