Rambabu M
DevOps Engineer
Chennai
Summary
Proficient in Administrating Azure IaaS/PaaS services like compute Azure Virtual Machines, Web and Worker roles, VNET, Network services, Azure DevOps, SQL Databases, Storages, Azure Active Directory, Monitoring, Autoscaling, PowerShell Automation, Azure Search, DNS, VPN. Extensive experience in migrating on-premises applications to Azure and configured VNETs and subnets as per the project requirement and performed PowerShell scripting to do Patching, Imaging, and Deployments in Azure. Hands on experience in writing Azure Resource Manager (ARM) to deploy, update and delete multiple resources in Azure and migrating the on-premises resources to Azure with Azure Site recovery (ASR) and Azure backups. Experience in Azure IaaS - Virtual machines, VM Scale Sets, Load Balancer, Traffic Manager, Virtual Networks, SQL, Resource Groups and Cloud Services. Extensive involvement in Azure Backup, Azure Policies, Azure Key Vault, Salt Stack and Tagging. Experience in Azure Platform Development, Deployment Concepts., hosted Cloud Services, platform services and close interface with Windows Azure Multi-Factor Authentications. Experience in CI/CD tools like OpenSSL, SFDX, Azure DevOps, Bit bucket and Sonar code scan validations Good working experience in DevOps, establishing E2E pipeline for Salesforce Orgs using Copado Tool. Good working experience to setup authentication for salesforce sandbox using CICD Proficient in Administrating Azure IaaS/PaaS services like compute Azure Virtual Machines, Web and Worker roles, VNET, Network services, Azure DevOps, SQL Databases, Storages, Azure Active Directory, Monitoring, Autoscaling, PowerShell Automation, Azure Search, DNS, VPN. Experience in Azure IaaS - Virtual machines, VM Scale Sets, Load Balancer, Traffic Manager, Virtual Networks, SQL, Resource Groups and Cloud Services. Extensive involvement in Azure Backup, Azure Policies, Azure Key Vault, Salt Stack and Tagging. Experience in CI/CD tools like Bamboo, SFDX, Azure DevOps, Bit bucket and Sonar code scan validations
Overview
5
5
years of professional experience
2016
2016
years of post-secondary education
4
4
Languages
Work History
DevOps Engineer
IndusInd Bank
01.2022 - Current
- Establishing CICD authentication for the deployment of source code from Salesforce sandboxes within Azure DevOps and GitLab
- Experience in using ARM templates (JSON) to create Azure services, while ensuring no changes were made to the existing infrastructure
- Setting of GitLab repository and Runner for build automation
- Creation of gitlab-ci.yml file for kicking build process in stages that run in docker container
- Setting of CI/CD pipeline to auto build and deploy the code into various environments
- Worked with container-based application deployments using Docker, with Kubernetes and have a good knowledge on Vagrant
- Orchestration of Docker images and Containers using Kubernetes by creating whole master and node
- Experience in various Docker components like Docker Engine, Hub, Machine, Docker Compose and Docker Registry
- Created Docker images using a Dockerfile, worked on Docker container snapshots, removing images and managing Docker volumes
- Virtualized servers in Docker as per QA environments and Dev-environment requirements and configured automation using Docker containers
- Implemented a Continuous Delivery pipeline with Docker, and GitHub and AWS
- Used ANT and MAVEN as a build tools on java projects for the development of build artifacts on the source code
- Experience implementing Azure services such as Azure Active Directory (AD), Azure storage, Azure cloud services, IIS, Azure Resource Manager (ARM), Azure Blob Storage, Azure VM, SQL Database, Azure Functions, Azure Service Fabric, Azure Service Bus
- Working knowledge in deploying CI/CD system using Azure DevOps on Kubernetes container environment, and for the runtime environment of CI/CD system to build, test and Deployment we have utilized Kubernetes and Docker
- Designed and automated AZURE Infrastructure as a Service (IaaS) and Platform as a Service (PaaS), SaaS capabilities which includes virtual machine, container services, virtual network and cloud services
- Working experience with Azure Resource Manager (ARM) to deploy, update, and delete multiple Azure resources, as well as migrating on-premise resources to Azure with Azure site recovery (ASR), and Azure backups
- Used Azure DevOps services such as Azure Repos, Azure Boards, and Azure Test Plans to plan work and collaborate on code development, built and deployed application
- Developed, maintained and provided the team with Various Azure DevOps-related tools like deployment tools, staged virtual environments, and provisioning scripts
- Used Shared Image Gallery to store the created images and built Azure pipelines in Azure DevOps to implement all these services in Azure
- Structured cluster Auto Scaler for Azure Kubernetes Service (AKS) by using Terraform and worked with scheduling, deploying, and managing pods and replicas in AKS
- Terraform was used along with Packer to create custom machine images, and Ansible was used to install the software dependencies once the infrastructure was provisioned
- Developed and maintained Continuous Integration (CI) using tools in Azure DevOps (VSTS) spanning multiple environments, enabling teams to safely deploy code in Azure Kubernetes Services (AKS) using YAML scripts
- Managing the Azure Kubernetes Services(AKS) policies, providing access to different Azure resources and developing and improving the workflows that govern access
- Experience with version control tools such as GIT and Bitbucket
- Comprehensive knowledge of source controller concepts including branches, tags, and merges
- Developed build and deploy scripts using MAVEN and activated them using Jenkins to migrate from one environment to another
- Worked with Azure Monitoring tools such as Azure Log Analytics, Azure Network Watcher, and Azure Service Health to diagnose and minimize service degradation
- Experience in using the monitoring tools like Azure monitoring, Dynatrace to setup the desired alerts to avoid disruption
- Created ARM Template for deploying the resources into Azure using the PowerShell and continuous integration by VSTS
- Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets using PowerShell
Software Engineer
DELFI INFOTEC SYSTEM
08.2019 - 12.2022
- Migrating on On-prem Biztalk server to Azure cloud
- Involved in creation GitHub Action pipelines for CI/CD
- Creating the Branching Strategies for the development using Git
- Maintaining the repositories (includes creating, deleting)
- Created multi repository builds and used third party GitHub Actions in workflow pipelines
- Worked on the creation of ARM templates to deploy Service Accounts, Storage Accounts
- Azure Function, Logic Apps, Integration Accounts, Maps, Schemas, Assemblies
- Created GitHub Actions Workflow CI/CD pipelines to deploy Azure Logic Apps, Functions Apps, Functions, dotnet components & Integration Account components to Azure cloud on to Dev, QA, and Prod environments
- Involved in VM deployments using Azure Portal, ARM Templates
- Debugging and troubleshooting yaml pipelines in case of pipeline failures
- Troubleshooting ARM templates during deployment failures
- Custom Deploying the Azure resources and checking for issues during the deployments and then deploy the same using Pipelines
- Preparing Azure resources in the portal and deploy PAAS resource
- Used both ARM and Terraform deployments
- Worked on Azure Key Vaults
- Worked with Microsoft support teams to resolve critical issues
- Coordination with client and offshore stakeholders in the project
- Working sessions with on-site Client teams
Education
B.Sc - Computers
SV university
Intermediate - undefined
Government junior college
SSC - undefined
Z P High school
Skills
Amazon Web Services
Microsoft Azure
OpenStack
Azure Kubernetes Service
ECR
ECS
Docker
ACR
Chef
Ansible
Puppet
Terraform
Cloud formation
GitLab
Azure DevOps
TFS
Jenkins
Jira
Azure Boards
ServiceNow
Artifactory
Nexus
Grafana
Splunk
Bitbucket
GitHub
TFS
GitLab
Git
VSTS
C
C
Java
Bash
Shell
YAML
Json
XML
PowerShell
Apache Tomcat
Web logic
Nginx
RedHat
Ubuntu
Windows
Apache Maven
MS Build
Ant
Gradle
CICD
Disclaimer
I hereby declare the above-mentioned information is authentic and true to best of my knowledge and I bear the responsibility for the correctness of the above particulars.
Awards
excellent DevOps consulting
DevOps Transformation of the Year
Timeline
DevOps Engineer
IndusInd Bank
01.2022 - Current
Software Engineer
DELFI INFOTEC SYSTEM
08.2019 - 12.2022
Intermediate - undefined
Government junior college
SSC - undefined
Z P High school
B.Sc - Computers
SV university
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