Aman Doad

DevOps Engineer

Nutanix•  December 2019 - Present

Performed Migrations from the Private Cloud to the Public Cloud(AWS). • Migration of Monolithic to Micro-services architecture using Kubernetes. • Deployed Kubernetes to dierent Data Centers and congured Squid Proxy and Fluentd Services on it. • Failed over/Load Balanced trac between redundant data centers for site-facing apps to minimize the MTTR and safeguarding end-user experience to meet the SLAs and SLOs. • Wrote Shell Scripts for automating the AMI backup of EC2 along with EBS. • Deployed Kubernetes cluster using Kops for Containers Orchestration. • Congured site-to-site VPN tunnel for Data Migration, Replication, Failover, and onboarded customers worldwide for DRAAS solution. • Maintained all the infrastructure and cluster-related manifests on GIT VCS. • Congured VPC on AWS Cloud and set up API and user activity logging with AWS CloudTrail for the EC2 instances. • Automated the entire Hypervisor and VPN Upgrades setup using Circle CI. • Created fully automated CI/CD pipeline using: AWS CodeCommit, AWS CodeBuild, AWS CodeDeploy, and AWS CodePipeline. • Enabled the Jenkins shared library structure for code reusability. • Performed Docker integration with Jenkins for Dev Environment. • Handled On-calls/escalations and Incidents using Jira and ServiceNow to provide Production Support to the customer. • Delivered Knowledge Transfer to cross-functional teams and worked with them for Infrastructure design and better customer experience.