SUMMARY:

• Over 3 years of strong experience in Software Configuration Management, System Administration, DevOps, Build Engineering Continuous Integrations and Deployment process at Various Enterprises.
• Good Knowledge in Software Development Life Cycles (SDLC) like Waterfall and Agile Scrum.
• Worked on Linux in a Cloud Computing environment using AWS.
• Worked on implementation of spinning up On Demand instances as part of CI/CD pipelines using AWS.
• Worked on AWS Cloud formation templates, EC2, Security groups, VPC, Subnets, S3, IAM, Cloud watch, EBS services.
• Setup automated deployments to Web servers like Apache, ngnix and IIS.
• Strong knowledge on Build deployment, Build scripts and automated solutions (using scripting languages such as Shell, Perl, JavaScript etc.)
• Good command in working with Tracking Tools JIRA, Remedy
• Proficiency in writing automation scripts using Shell, Power Shell etc. to support infrastructure as code and continuous deployment.
• Well Adverse with the principles and best practices of Software Configuration Management (SCM) processes, which include compiling, packaging, deploying & Application configurations.
• Expert in deploying the code through web application servers like Web Sphere/Web Logic/Apache Tomcat.
• Extensively worked on Hudson/Jenkins for continuous integration and for End - to-End automation for all Build and deployments.
• Solid understanding of UNIX environment and network technology.
• Implemented Deployment automation using Udeploy (urban codes deploy).
• Managed environments DEV, SIT, QA, UAT and PROD for various releases and designed instance strategies.
• Strong experience on administering applications on Operating Systems like Linux, UNIX, Windows.
• Experience in software Build tools like Apache Maven, Apache Ant to write Pom.xml and Build.xml respectively.
• Experience using RPMs to effectively package the applications for product deployments.

TECHNICAL SKILLS:

Operating Systems: Windows, RHEL, Centos

Versioning Tools: Subversion, Git-Stash, Git Hub

Build Tools: Ant, Maven

CI Tools: Jenkins, Build forge.

Languages: C, Shell, Perl, Bash.

Configuration Management: Chef

Application servers: Web logic, Apache Tomcat.

PROFESSIONAL EXPERIENCE:

Confidential, Irving, TX

DevOps Engineer

Responsibilities:

• Implemented SVN and GIT branching and merging strategies.
• Defined dependencies and plug-ins in Mavenpom.xml for various activities and integrated Maven with GIT to manage and deploy project related tags.
• Created featured, develop, release branches in STASH (Git) for different applications to support releases and CI Builds.
• Worked on creating Jenkins CI pipelines. Creating Jenkins jobs templates.
• Setup different environments for Build (Test, Development, Pre-production and Production).
• Installed and Administered Apache Tomcat and Web sphere for Application Deployment.
• Implemented CI/CD pipelines using AWS, which will spin up on demand instances as required.
• Created documents on Build process and flow, Build script maintenance, user guide for developers for local Builds.
• Used ANT and MAVEN for Building the applications and developing the Build scripts.
• Used Jenkins plug-ins like Build pipeline, job DSL, templates etc.
• Used Hudson and Jenkins to perform automated Builds and Deployments
• Wrote shell, batch to automate the Build and deployment process.
• Responsible for Maintenance, Regular Periodic Backups, User Management and Plug-in Management for Jenkins.
• Worked on Jira for issue tracking and process.
• Used Atlassian Confluence for documenting Build and deployment process and creating production check lists.

Environment: SVN, GIT, ANT, Maven, Puppet, Jenkins, UNIX, Python, Ruby, AWS, Hudson, Shell Script.

Build & Release engineer

Responsibilities:

• As a Release Engineer, handled different development teams and a number of simultaneous software releases.
• Implemented Subversion branching and merging operations for Java Source Code.
• Setup different environments for Build, (Test, Development, Pre-production and Production).
• Deployment of the Business processes by creating JAR, WAR and EAR files
• Installed and Administered Apache Tomcat for Application Deployment.
• Worked with Development Team Leads and Testing teams to establish a Build schedule, execute the Builds and troubleshoot Build failures, if any.
• Coordinate with the Development Teams to receive the correct versions of re-usable and dependent components and with Environment team for issuing/installing successful Builds.
• Developed and maintained UNIX /Ant/Maven scripts for Build and release tasks.
• Worked with Hudson for automated Build and release
• Create documents on Build process and flow, Build script maintenance, user guide for developers for local Builds.
• Used MAVEN for Building the applications and developing the Build scripts.
• Used Build Forge to perform automated Builds and Deployments
• Wrote Shell scripts and Perl scripts to automate the Build and deployment process.
• Build, configured and support Application team environments.
• Responsible for Building and releasing packages for testing
• Configurations, setup and Building of interfaces and modifying the flow to give the opportunity for re-use scalability and functionality.
• Worked on Shell scripts to automate deployments to VMs.
• Performed database deployment activities like execution of Database scripts.
• Performed Make files using GNU Make for Perl, C and C++ code environments.
• Worked on HPQC and Jira for issue tracking and process.

Environment: ANT, SVN, Shell and Perl Scripting, Agile, Jenkins, Remedy, CHEF.