• Build, manage, and continuously improved the build infrastructure for global software development engineering teams including implementation of build scripts, continuous integration infrastructure and deployment tools.• Automated the monitoring, Configuration Management, Log Aggregation of the Systems and Centralizing SIEM with AWS Cloud Formation, Chef, Nagios and Elastic Search . • Capable of doing Ansible setup, managing hosts file, Using Yaml linter, authoring various playbooks and custom modules with Ansible. • Implemented DevOps best tools and practices such as centralized logging (ELK) server monitoring Nagios and Automation Ansible.• Integrated GIT into Jenkins to automate the code check-out process.• Performed all necessary day-to-day GIT support for different projects• Responsible for design and maintenance of the GIT Repositories, views, and the access control strategies • Developed a fully automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash.• Worked in using Dockers Swarm and deployed applications.• Virtualized the servers using the Docker for the test environments and dev-environments needs. And also configuration automation using Docker containers.• Extensively used Maven tool to do the builds, integrated Maven to Eclipse and did local builds.• Created analytical matrices reports, dash boards for release services based on JIRA tickets.• Installed/Configured and Managed Nexus Repository Manager and all the Repositories.• Created deployment workflows, which includes pre release, release and Post release steps.• Perform Deployment of Release to various QA & UAT in Linux environments.• Management of Red Hat LINUX user accounts, groups, directories, file permissions and Sudo rules.• Responsible for nightly and weekly builds for different modules.• Installed, Configured and Maintained, APACHE, TOMCAT and JBOSS servers in Red Hat LINUX environment.

• Developed and implemented Software Release Management strategies for various applications according to the agile process.• Participated in weekly release meetings with Technology stakeholders to identify and mitigate potential risks associated with the releases.• Responsible for design and maintenance of the Git repositories, views, and the access control strategies and Managed Git repositories for branching, merging, and tagging.• Involved in all projects that move to production and work closely with the Data Center, Development, Quality Assurance and Management teams to ensure cross communication and confirmed approval of all production changes.• Configured Git with Jenkins and schedule jobs using POLL SCM option.• Expertise in working with Puppet Enterprise and Puppet Open Source. Installed, configured, managed and upgraded Puppet Master, Agents & Databases. Involved in headmost Automation Deployment Team by working with puppet. Created snapshots and Amazon machine images (AMIs) of the instances for backup and creating clone instances.• Hands on Experience in maintaining Puppet modules to manage configurations and automate installation process.• Utilized Puppet to oversee Wed Applications, Configure Files, Data Base, Commands, User Mount Points, and Packages.

• Creation of Build and Release Plan , collection, analysis & presentation of Project Metrics on weekly basis. • Developed and supported the Software Release Management and procedures. • Performed all necessary day-to-day Subversion support for different projects. • Responsible for design and maintenance of the Subversion Repositories, views, and the access control strategies. • Implemented & maintained the branching and build/release strategies utilizing Subversion. • Identifying Cross Functional Dependencies, Monitoring & tracking the release milestones. • Performing Risk Analysis , preparing Mitigation Strategies & Contingency Plans.