Worked on building AWS cloud formation templates and terraform to create custom-sized VPC, Subnets, EC2 instances, ELB, Security Groups. Managed other AWS Services like S3, Cloud Front, Cloud Watch, RDS, Kinesis, Redshift Cluster, IAM Roles, Route53, SNS, SQS, Cloud Trail, and worked on AWS EC2/VPC/S3/SQS/SNS based automation through Terraform, Ansible, Python, Bash Scripts. Adopted new features as they were released by Amazon, including ELB & EBS. Worked on AWS tasks such as migrating applications to Cloud, importing volumes, optimizing EC2, configuring and migrating to RDS, S3 storage, creating security groups, auto-scaling, elastic load balancers (ELBs), and DNS.Worked on Setting up AWS Oracle RDS databases for a new project, use a data pump to migrate data to Relational Database Services (RDS). Worked on configuring ELK stack in conjunction with AWS and using LogStash to output data to AWS S3 buckets.Created and managed policies for S3 buckets and Utilized S3 and Glacier for storage and backup on AWS. Worked on automation of cloud deployment using AWS Cloud Formation Templates. Worked on converting existing AWS infrastructure to Server-less architecture (AWS Lambda, Kinesis) deployed via Terraform. Worked on Virtualization technologies like VMWare, Vagrant, and worked with containerizing applications like Docker, Kubernetes. Worked with container-based deployments using Docker, working with Docker images, Docker Hub, and Docker-registries and Kubernetes.

Worked on Automating, Configuring and deploying instances on AWS and Azure Cloud environments. Designed AWS Cloud Formation templates to create custom-sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.  Virtualized the servers on AWS using the Docker, create the Docker files and version control to achieve Continuous Delivery goal on high scalable environment, used Docker coupled with load-balancing tool Nginx. Worked on deploying and maintaining AWS Elastic Containers (ECS) and worked on Elastic Kubernetes Service (EKS). Worked on deploying AWS environment and Azure DevOps environment using Terraform to create infrastructure. Worked on creating IAM users with differing credentials for the team. Setting up private networks and sub-networks using Virtual Private Cloud (VPC) and creating security groups to associate with the networks. Worked on managing and maintaining Amazon instances by taking AMIs and performing administration and monitoring of the Amazon instances like EC2 using Amazon CloudWatch and Nagios, Splunk. Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets. Worked on developing Microservices using Azure Functions and integrating them using Cosmos DB. Worked on Azure SDK for active development on Python. Troubleshooting Issues related to Cluster deployments. Managing Cluster nodes for Physical issues and escalating issues to respective vendors. Real-time experience on Azure cloud IaaS and PaaS Services, Azure SQL, Azure Storage, and Azure Services.  Design roles and groups using Azure Identity and Access Management (IAM). Worked on Maven artifacts using Jenkins and Deployed into Amazon Cloud Environment by adding Monitoring Metrics to Cloud Watch and the respective Alarms. Worked with the Groovy Scripts in Jenkins to execute jobs for a Continuous Integration Pipeline with Vagrant and Docker.

Worked on creating and managing AWS services such as EC2 Instances, VPC, Subnets, IAM, Certificates using ACM, S3, Cloud Formation, CloudWatch, ELB, RDS, Elastic IPs, SQS, Gateways, Glacier, Lambda, Kinesis, and Security Groups. Worked on building AWS serverless applications using Lambda functions, APIs, databases, and AWS SAM CLI (Command Line Interface). Worked on AWS Cloud Formation and Terraform to build and deploy environments on AWS. Worked on monitoring using CloudWatch on AWS resources such as API Gateways, Lamba, EC2, ELB, etc., that are deployed by CloudWatch Alarm, SNS, autoscaling. Worked on cloning and modifying GIT repos, imported corporate applications into GIT repos and managed multiple such repos. Used Ansible playbook to install software on EC2 instances and worked on building JSON templates with Ansible scripts to fully automate the process with Jenkins job. Worked on Ansible Tower to manage multiple nodes, worked on automating cloud environments using Ansible. Worked on providing continuous improvement to agile software development teams by working with Jenkins under the CI/CD pipeline. Integrated Ant, Nexus, Jenkins, SVN, Confluence, and JIRA. Deployed Puppet, Puppet Dashboard, and Puppet DB for configuration management to existing infrastructure. Used Puppet to manage Web Applications, Configuring Files and Database Commands, User Mount Points, and Packages. Used Puppet Server and Workstation to manage and configure nodes. Participated in configuring and monitoring distributed and multiple platforms servers using Puppet Version. Used Puppet Server and Workstation to manage and configure nodes.

Worked on DevOps migration and automation processes for build and deploy systems. Worked on Jenkins and implemented CI/CD pipeline using plugins like conditional build step, deploy to Git. Creating Jenkins jobs and distributing load on Jenkins server by configuring Jenkins nodes, which will enable parallel builds. Expertise in creating various modules and automation of various facts in Puppet, adding nodes to enterprise Puppet master and managing Puppet agents. Creating Puppet manifests files and implementing Puppet to convert Infrastructure as code. Experience in writing Puppet manifests and modules to automate the deployment process and to integrating Puppet manifests into Jenkins jobs for a continuous delivery (CD) framework. Worked on deploying Puppet, Puppet Dashboard and Puppet DB for configuration management to existing infrastructure. Used Puppet to manage Web Applications, Configuring Files and Database Commands, User Mount points and Packages. Worked on configuring and monitoring distributed and multiple platforms servers using Puppet Version. Installed and Managed Jenkins and Nexus for CI and Sharing Artifacts respectively within the company. Used GIT version control to manage the source code and integrating with Jenkins to support build automation and integrated with JIRA to monitor the commits. Worked on Python to pull report from access report from Git through Rest API and configured through Jenkins. Implemented Maven as build tool on Java projects for the development of build artifacts on the source code. Integrated the GIT by using Webhooks and Scripted Rest API in ServiceNow and stored the information in the ServiceNow table. Created and maintained the Power Shell scripts and Perl scripts deployment scripts for Tomcat application servers. Built, configured and maintained Apache web server, kickstart, NFS, Samba and DNS servers on Red Hat, Centos, and Ubuntu.