 Created the automated build and deployment process for application, re-engineering setup for better user experience, and leading up to building a continuous integration system. Developed and implemented Software Release Management strategies for various applications according to the agile process. Developed Scripts and great ideas to automate system deployment to scale infrastructure. Created documents on build and release process and flow, release processes, order of activities for all releases, user guide for developers for local builds.  Deployed Ansible modules to provision and manage AWS EC2 instances, volumes, DNS, and S3. Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation-using Jenkins. Installed, Configured and Administered Jenkins Continuous Integration Tools. Automated Regular AWS tasks like snapshots creation using Python scripts

 Migrating the code from on-prem server to AWS. Implemented remote state management using Amazon S3 as a backend, facilitating collaboration and version control among our team members. Implemented scripts to automate infrastructure in AWS  Implemented Application Load balancer in AWS and deployed applications in EKS Setting up the AWS Repository for source code maintenance and setting up the repository policies and securities.  Configured AWS API Gateway to manage, secure, and monitor APIs, controlling traffic and enforcing policies. Possessed in-depth knowledge of IP networking, VPNs, DNS, load balancing, and firewall configurations to ensure robust and secure network environments. Real time support for hundreds of engineers through ServiceNow and Jira. Implemented and configured GitHub Advanced Security features to enhance the security posture of code repositories. Utilized code scanning to automatically identify and address security vulnerabilities during the development lifecycle, ensuring early detection and remediation.

 Working as a DevOps Engineer for multiple development teams, system analysis team to establish a build schedule, provide a guideline for deployment in higher environments and with troubleshooting build system failures.  Created CI/CD pipeline and configured all the build credentials and users in Jenkins.  Maintained and managed Ansible Playbooks responsible for deploying Framework and other cloud tools.  Written Ansible scripts to restart services in all production servers.  Involved in design, implementation and modifying the Python code and used Python and shell scripts for automation of the build and release process. Worked on Auto Scaling for providing high availability of applications and EC2 instances based on the load on the instances hosting the applications by using Cloud Watch in AWS.  Creating S3 buckets and also managing policies for S3 buckets and Utilized S3 bucket and Glacier for storage and backup on AWS.  Manage IAM policies, provide access to various AWS resources, design and refine the workflows used to grant access.  Created Docker images using a Docker file, removing images and managing Docker volumes.  Develop CI/CD system with Jenkins on Kubernetes container environment, utilizing Kubernetes and Docker for the runtime environment for the CI/CD system to build and test and deploy.  Created Docker file and automated docker image creation using Jenkins and Docker.  Designed and implemented Nexus binary repository and process. Managed the Maven Repository using Nexus tool to automate the build process and used the same to share the snapshots and releases of internal projects.  Monitoring of Application and Servers through Nagios. Web Servers Administration on Apache and Nginx.  Built Scripts using MAVEN build tools in Jenkins to move from one environment to another environment.

 Gathered all the stakeholder approvals, necessary signoffs while acting as a DevOps/Release manager for two development teams.  Created the automated build and deployment process for application, re-engineering setup for better user experience, and leading up to building a continuous integration system. Installed, Configured and Administered Jenkins Continuous Integration Tools. Implemented new projects builds framework using Jenkins & maven as build framework tools.  Used Maven as build tool on Java projects for the development of build artifacts on the source code. Developed automation framework for Application Deployments to the cloud environments. Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups, Optimized volumes and EC2 instances. Performed Branching, Tagging, and Release Activities on Version Control Tools: GIT. Performed and deployed Builds for various Environments like QA, Integration, UAT and Productions Environments Automate and deploy development environments using Ansible to various cloud providers Amazon AWS and EC2, and Jenkins testing.  Worked on the installation and configuration of the monitoring tool Nagios. To achieve Continuous Delivery goal on high scalable environment, used Docker coupled with load-balancing tool Nginx. Troubleshoot and resolved Build failures due to infrastructure issues reduced by 95% stabilizing the build process. Setup and executed process to code review system effectively.

 Developed a portal for triggering builds and releasing them to stakeholders while understanding developers' and quality assurance engineers' pain points.  Maintained the FTP server that was used to copy builds. Designed the infrastructure and implemented it on AWS. Ensured that AWS VPC is set up for dev, staging, and production environments. Performed vulnerability assessments and penetration tests on AWS infrastructure for security reasons. Administered AWS user accounts, IAM roles, VPCs, RDBs, Dynamo DBs, SES, SQS, SNS and SES services. Integrated Jenkins with Github to enable continuous integration and deployment of the code through Git hooks. Whenever changes to the code are made by the development team, the build jobs are automatically created. Created multi-branch pipelines and shared pipeline libraries that can be used by other jobs, created artifacts and fingerprints of the builds.  Published build artifacts to stakeholders based on the contents of release notes. Implemented Jenkins and promoted within the developer community as a continuous integration tool. Validated Jenkins. Developed scripts for automatically executing validation/test cases after builds. Developed and maintained in-house code review system before migrating to Stash's lightweight code review system. Designed and implemented backup strategies for all critical systems, including build machines, bug tracking tools, and repository servers.

 Used Amazon Web Services solutions such as EC2, S3, EBS, configured Elastic Load Balancer with EC2 Autoscaling groups, and configured IAM users. Managed Jenkins, Maven, and Chef continuous integration and delivery processes. Developed Python scripts for controlling instance operations using Amazon APIs. Developed Python scripts for Robustness, Longevity and Load testing and implemented automated testing strategies using Jenkins. Developed inbound and outbound services with automation. Utilized CloudFormation templates in AWS to deploy multiple resources simultaneously. Implemented scalable infrastructure on Amazon Web Services (AWS) and managed configurations. Identified and fixed infrastructure issues reduced build failures by 95%, stabilizing the process. Implemented a code review system that worked effectively. Developed and implemented agile software release management strategies for various applications. Documented release metrics and the software configuration process. Developed the source code using Maven scripts. Developed Dynamic Views and Snapshot Views for users. Implemented branching, tagging, and release activities using Version Control Tools: GIT. Assisted with the setup and configuration of JIRA as a bug tracking system and implementing various workflows, customizations and plugins.