Ajay Kumar Email & Phone Number

United States

Clearwater, FL, US

• Migrated most of the repo’s from team foundation server (TFS) to GIT and configure them in Azure DevOps(VSTS), Implemented continuous integration and automated deployment processes within the pipelines.
• Migrated all the Classic build and release pipelines to YAML also integrated Github actions using YAML.
• Managed code repositories in both TFS and Azure Devops, code merging strategies suggested by Enterprise Architecture and quality checks which are integrated within pipelines.
• Worked on provisioning Arm-templates to create a new Sitecore Test environment and replicate them in the other environments as per the requirement.
• Created and configured Automated Continues Integration Build and release Pipelines for all microservices in Azure DevOps across multiple projects in Organization.
• Installed and configure systems and custom third-party software packages.

Tampa, Florida, US

• Worked on various Azure services like Compute (Web Roles, Worker Roles), Azure Websites, Caching, SQL Azure, Storage, Network services, Azure Active Directory, API Management, Scheduling, Auto Scaling, Logic Apps.
• Worked extensively with Microsoft Azure Cloud As all our websites are hosted in WebApps, Cloud services and Service Fabric Clusters.
• Used Azure-Devops (Visual Studio Team Services) for pipelining where all our Microservices are configured in All environments, developed powershell scripts and ARM templates to automate the provisioning and deployment.
• Managed Kubernetes charts using Helm. Created reproducible builds of the Kubernetes applications, templatize Kubernetes manifests, provide a set of configuration parameters to customize the deployment and Managed.

Chicago, IL, US

• Responsible for OpenStack project core infrastructure including code review, continuous integration systems, and developer tools and OpenStack Multi-node Installation, Configuration and Administration.
• Automated various infrastructure activities like Continuous Deployment, Application Server setup, Stack Monitoring using Ansible playbooks and has integrated Ansible with Run deck and Jenkins also provisioned and.
• Used Ansible and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications, and proactively manages change.
• Used Terraform as a tool, Managed different infrastructure resources Cloud, VMware and Docker containers.
• Based on Chef for a wide range of server types designed and developed automated deployment and scaling processes, also maintained multiple cookbooks in Chef by converting production support scripts to Chef recipes to.

Bentonville, Arkansas, US

• Created all the required compatibility architectures and end-to-end migration plan for migrating 3500 Linux/Windows servers and 1500 applications into the AWS cloud using AWS Data Pipeline.
• Performed the automation deployments using AWS by creating the IAMs and used the code pipeline plugin to integrate Jenkins with AWS and created the EC2 instances to provide the virtual servers
• Wrote Lambda functions in python for AWS Lambda and invoked python scripts for data transformations and analytics on large data sets in EMR clusters and AWS Kinesis data streams.
• Wrote multiple Python Scripts to configure and automate the deployment processes and worked on Python Boto module to connect to AWS resources without logging onto AWS Console.
• Extensively worked on Setting and building AWS infrastructure using resources VPC, EC2, S3, RDS, VPC, Dynamo DB, IAM, EBS, Route53, SNS, SES, SQS, CloudWatch,Cloudfront, CloudTrail, Security Group, AWS EMR Auto.

Bangalore, Karnataka, IN

• Worked in Agile Project management Process, JIRA for Issue Tracking and monitoring and with the Architects on SDLC process being the owner of post-development environments.
• Developed Maven scripts to automate the compilation, deployment and testing of Web and J2EE applications.
• Setup Maven Remote Internal Secure Repository with access restricted to team members.
• Automated Nagios alerts and email notifications using python script and executed them through Chef.
• Responsible for Building and configuring Red hat Enterprise Linux systems over the network, implementing automated tasks through crontab, resolving tickets according to the priority basis.
• Deployed MySQL queries for database update and maintained the MySQL server issues.