Vishnu Nutak

• Worked on creation of Curated zone projects on Azure through scripting and run the automation pipeline for deployment of resources
• Subject matter Expert in migration, certificate, DNS, Network Security Groups (NSG) & subnets, V-net integration and ASE deployment issues
• Troubleshooted the Azure development, configuration and performance issues related to Azure VMs and Networking (VNets, Load Balancers, App Gateway, Traffic Manager, etc.)
• Worked on troubleshooting automation pipeline issues by examining the python script and contributing for the iterations or new releases
• Set up build pipelines in Jenkins by using various plug-ins like Maven plug-in, Docker, Terraform and JDK
• Provisioned Apache instances using Terraform Scripts which were integrated using Python and Shell scripts
• Involved on migrating SQL Server databases to SQL Azure Database using SQL Azure Migration Wizard and used Python API to upload agent logs into Azure blob storage
• Worked with Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs, Change Automation and extensively used Auto scaling for launching Cloud instances while deploying microservices
• Used Docker for virtualization, ship, run and deploy the application securely to fasten Build/Release Engineering process
• Configured VMs availability sets using Azure portal to provide resiliency for IaaS based solution and scale sets using Azure Resource Manager to manage network traffic
• Created and managed Azure AD tenants, and configured application integration with Azure AD
• Experienced in writing Power Shell scripts to automate the Azure cloud system creation including end-to-end infrastructure, VMs, storage, firewall rules etc
• Selected the appropriate Azure service based on compute, data, or security requirements and leveraging Azure SDKs to interact with Azure services from the application
• Automated various infrastructure activities like Continuous Deployment, Application Server setup, Stack monitoring using Terraform and has integrated Jenkins
• Implemented cluster services using Docker and Kubernetes to manage local deployments in Kubernetes by building a self-hosted Kubernetes cluster using Terraform and deployed application containers
• Used Application Insight to collect metrics and queries
• Worked on Windows Azure Services like PaaS, and IaaS and worked on storages like Blob (Page and Block)
• Created reproducible builds of the Kubernetes applications, managed Kubernetes manifest files and Managed releases of Helm packages
• Responsible for implementing containerized-based applications by using Azure Kubernetes Service (AKS), and Kubernetes Cluster, which are responsible for cluster management, Virtual Network to deploy agent nodes, Ingress API Gateway, MySQL Databases and Cosmo DB for stateless storage of external data and set up reverse proxy Nginx in the cluster
• Managed Azure Container Registry to store private Docker images, and Azure pipelines to build, test, and deploy applications
• Used Azure DevOps across various environments creating, maintaining and Continuous Integration for development process to safely deploy code multiple times a day for supporting Azure Kubernetes Services (AKS)
• Migrated on-premises Linux and windows servers to Azure cloud using Azure migrate.
• Created replication controllers, pods, health checks, deployments, labels, and ingress with the help of YAML files and used Kubernetes for clusters

Environments: Azure Devops, GitHub, Python, YAML, Visual Studio, XLR release management, Jenkins, Terraform, Docker, Kubernetes, Maven, Nexus, Bash, Bitbucket, JIRA, Power shell scripting, Visual Studio Code, Artifactory, Tomcat, Nginx, Linux, Window

• Worked on Azure IaaS solutions like Azure web apps, storage, and SQL to create the cloud infrastructure
• Lead Gatekeeper team to assign and work on developer needs
• Experience in Windows Azure IaaS - Virtual Networks, Virtual Machines, Cloud Service, Resource Groups, Express Route, Traffic Manager, VPN, Load Balancing, Application Gateways, and Auto-Scaling
• Maintained Gatekeeper Jira board with immediate resolutions on high priority request by the Development team
• Worked with offshore and onshore team to troubleshoot application and pipeline errors to find the root cause and involving Microsoft team if necessary
• Created CI/CD with docker images as per application team needs using GitHub Action runners
• Created Clusters, Storage Accounts and Synapse as part of migration project on portal via ymal files and making accessible with necessary permissions to developers based on design requirement
• Managing Binary repository like Nexus/Artifactory for Maven dependencies, artifacts and developed, release branches in Bitbucket (Git) for various application to support releases during the time of deployment
• Worked on to open firewall and NSG rules as per requirements
• Worked on VM’s to downsize, teardown and create new VM’s based on requirements and load monitoring tools
• Used Datadog to get a detailed error analysis and to monitor the health of regularly used tools
• Worked on ServiceNow portal for creating incidents on critical failures, weekly change orders for non-prod and prod deployments
• Responsible for implementing containerized-based applications by using Azure Kubernetes Service (AKS), and Kubernetes Cluster, which are responsible for cluster management, Virtual Network to deploy agent nodes, Ingress API Gateway, MySQL Databases and Cosmo DB for stateless storage of external data and set up reverse proxy Nginx in the cluster
• Installed, Configured, and Administered Jenkins Continuous Integration tool, automated Continuous Build and deploy Scripts for Jenkins
• Used JIRA for project management and for tracking bugs in the environment
• Integrated Bitbucket with JIRA and monitored the JIRA issues in Bitbucket Server within Bitbucket Server
• Configured Jenkins for creating Docker images automatically by encapsulating war file from Nexus repositories for Continuous Integration and Deployment (CI/CD)
• Deployed Core OS Kubernetes Clusters to manage Docker containers in the production environment with light weight Docker Images as base files
• Experienced in provisioning of IaaS, PaaS, SaaS virtual machines and web/worker roles on Microsoft Azure classic and Azure Resource manager
• A audited and updated pipelines regularly for CI/CD pipeline security and access to repositories were also be audited and limited to avoid internal and external attacks

Environment: MS Azure, GitHub, Jenkins, Bitbucket, Jira, Confluence, Datadog, ServiceNow, YAML, Visual Studio, PowerShell, Python

Environment: Microsoft Azure, ARM Templates, Jenkins, Docker, Kubernetes, Terraform, Ansible, Cassandra database, Splunk, Jira, Maven, Visual Studio Team Services, PowerShell, Python, Bitbucket, Linux.

Environments: - Python, AWS Cloud, Kubernetes, Terraform, Ansible, Docker, Postgre/MYSQL Databases, Splunk, JIRA, Pearl/Ruby scripting, GIT, Web logic server, VMware, Apache tomcat, Jboss, Linux.

Environments:- AWS, JAVA/J2EE, Python, REST, API's, Kubernetes, Ansible, Jenkins, Terraform, Oracle database, Nagios, Sonar, Chef, Maven, Helm/Groovy Script, Bitbucket, Bugzilla, WebLogic, Artifactory, Linux.