CAREER OBJECTIVE

Intended To Build A Profession With An Organization Of Hi - Tech Environment With Committed And Dedicated Individuals, Which Will Help Me To Explore Myself Completely And Understand My Potential To Work As A Key Player In Challenging And Creative Environment.

TECHNICAL SKILLS

• DevOps Engineer using AWS, Cloud Foundry (CF), GITHUB/GIT, Jenkins, Chef, Puppet, Groovy, Java, Ruby and Python scripting.
• Eight Plus years of experience in IT industry
• Cloud Computing:
• AWS (Amazon Web Services)
• EC2,S3,EBS and IAM
• IAAS,PAAS and SAAS
• Cloud Foundry (CF), Cloud Formation.
• Containerization tools:
• Docker, Vagrant or Kubernetes
• Source Code Control Systems:
• GITHUB/GIT,TFS,SVN.
• Continuous Integration and Delivery (CI & CD):
• Jenkins, TeamCity
• Automated Builds, Tests, Coverage, Static Analysis
• Automated Deployments to Tomcat
• Automated Docker builds
• Chef, Puppet, Ansible
• Apache Tomcat
• Static Code Analysis:
• SonarQube and FXcop
• Library Repositories:
• Artifactory and Sonatype Nexus
• Build Tools:
• Gradle, Maven, Ant, Nant, OpenMake and MsBuild
• Automation Frameworks:
• Pipeline, TestNG, Selenium Webdriver, Junit and Nunit
• Scripting Languages:
• Unix Shell, Groovy and Python, Ruby, C, C++, Java
• API’s:
• Github, Jenkins, AWS Gateway and Docker Registry HTTP
• Environments:
• Linux, Solaris, OS X and Windows
• Packaging:
• InstallShield and Windows Installer(WIX)
• Good in Application Life Cycle Management (ALM)
• Good in AGILE SCRUM Methodology (ASM)
• Good in Java/J2ee, C# and .net, JavaScript.

PROFESSIONAL EXPERIENCE:

Confidential, WA

DevOps Engineer

Responsibilities:

• DevOps Eng i ne er f or a t ea m t hat i nv ol v ed in di f f er e nt dev el opm ent t eam s and mu l ti pl e s i m ult an eous soft w ar e r e l ea ses.
• Managed SVN repositories for branching, merging and tagging and developing Shell/Groovy Scripts for automation purpose.
• Implementing multi-tier application provisioning in OpenStack cloud, integrating it with Jenkins and SonarQube .
• Creating scripts in DSL Groovy which integrate with Jenkins for Automation to create seed jobs.
• Deploying and monitoring scalable infrastructure on Amazon web services (AWS) & configuration management using ChefDk.
• Using AGILE MVN method to develop a build and also ANT as a build tool.
• Working with the Docker to package an application with all of its dependencies in to a standardized unit for software development.
• Imported and managed multiple corporate applications into GitHub code management repo.
• Installed, Deployed Red Hat Enterprise Linux 6.x/7.x, CentOS and installation of packages and patches for Red Hat Linux Servers.
• Created the Release Management plan with the implementation schedule and meanwhile Conducted Sanity Testing to verify for the right build is deployed.
• Installing, configuring and administer Jenkins CI tool on Windows and Linux machines.
• Administer CI/CD (Jenkins, Chef) tools stack administration and maintenance.
• Setup and Implement Continuous Integration and Continuous Delivery (CI & CD) Process stack using AWS, GITHUB/GIT, Jenkins and Chef.
• Coordinate/assist developers with establishing and applying appropriate branching, labeling/naming conventions using GIT source control.
• Analyze and resolve conflicts related to merging of source code for GIT.
• Implemented the setup for Master slave architecture and Nodes to improve the Performance of Jenkins.
• Regular build jobs are initiated using the continuous integration tool with Jenkins.
• Installed and Configured the Nuget repository manager for sharing the artifacts within the company.
• Involved in Research of the project application architecture to support/resolve build, compile, and test issues/problems.
• Possessing strong knowledge in Ant and Maven build tools and implementing it with Jenkins, Anthill Pro.

Environment: Java, ANT, Maven, SVN, Linux, AWS, Shell/Groovy Scripts, GIT, Jenkins, JenkinsFile, Docker, Tomcat, Jira, AWS, Nexus, Artifactory, VMware.

Confidential - NC

DevOps engineer

Responsibilities:

• Responsible for designing and deploying best SCM processes and procedures.
• Worked closely with software developers and DevOps to debug software and system problems.
• Deployed Puppet, Puppet dashboard for configuration management to existing infrastructure.
• Used Puppet to automate Configuration management.
• Deployed and monitored scalable infrastructure on Amazon web services (AWS) & configuration management using puppet.
• Replaced existing manual deployment and management processes with puppet and AWS OpsWorks stacks across 4 product platforms.
• Worked with the Docker to package an application with all of its dependencies in to a standardized unit for software development.
• Applied patches every quarter regularly to meet audit requirements using Red Hat Satellite server, Up2Date, YUM, RPM tools.
• Responsible for the EBFs (Emergency Bug Fixes) to push them to different environments and monitor their status.
• Created the Release Management plan with the implementation schedule and Conducted Sanity Testing to verify for the right build is deployed.
• 24/7 on call support for emergency site maintenance and immediate build and install requests.
• Installing, configuring and administer Jenkins CI tool on Linux machines.
• Setup and Implement Continuous Integration and Continuous Delivery (CI & CD) Process stack using AWS, GITHUB/GIT, Jenkins and Puppet.
• Coordinate/assist developers with establishing and applying appropriate branching, labeling/naming conventions using GIT source control.
• Implemented the setup for Master slave architecture to improve the Performance of Jenkins.
• Regular build jobs are initiated using the continuous integration tool with Jenkins.
• D epl oy ed Java/ J 2 EE applications t o App l i cat i on serv ers i n an Ag i l e con t i nuous i nt eg r at i on env ir onm ent and al so au t om at ed t he w ho l e p r oc ess.
• Installed and Configured the Nexus repository manager for sharing the artifacts within the company.
• Involved in Research of the project application architecture to support/resolve build, compile, and test issues/problems.

Environment: Java, ANT, Maven, SVN, Puppet, Linux, Ansible, AWS, OpenStack, Shell/Perl Scripts, Python, SCM, GIT, Jenkins, Docker, Tomcat, Jira, AWS, Nexus, Artifactory, VMware, RPM, SVN.

Confidential, St Louis, MO

Build and release engineer

Responsibilities:

• Participated in the release cycle of the product which involved environments like Development QA UAT and Production
• Develop and implement an automated Linux infrastructure using Puppet.
• Worked on Puppet modules for installing and managing Java versions.
• Implemented automated local user provisioning in instances created in Openstack cloud.
• Deploying the Openstack components on multimode with high availability environment.
• Configured Jenkins for doing builds in all the non-production and production environments. Worked extensively on Subversion as Version Control.
• Handled Jira tickets for SCM Support activities.
• Creating user level of access for related GitHub project directories to the code changes.
• Perf o r m ed al l nec ess ar y da y- t o - da y Subver si on / GIT suppor t f or d i f f e r en t pro j e ct s.
• Used Artifactory repository tool for maintaining the Java based release code packages.
• Provided the assistance for the smooth phase of Release for the Emergency and Expedite Releases by getting the Director Level Approval and coordinating with different teams.
• Worked on Jenkins, GitHub, Jenkins, Artifactory and all internal build systems for the core development team on an enterprise-level Java-based cloud orchestration/automation tool.
• Configured the user’s accounts for Continuous Integration - Jenkins, Nexus and Sonar.
• Worked on integrating GIT into the continuous Integration (CI) environment along with Jenkins and Subversion.
• Updated and Automated Release reports for Change Management.

Environment: Java/J2ee, Puppet, OpenStack, Ant, Maven, GIT, SVN, Bamboo, Nexus Pro, Sonar, Jira, Remedy, Ruby, Shell Scripts, Tomcat, Jenkins.

Confidential, Eagan, MN

DevOps Engineer

Responsibilities:

• Primary responsibilities include Build and Deployment of the Java applications into different environments like Dev, INT and QA.
• Installed Jenkins on a Linux machine and created a master and slave configuration through a build farm for implementation of multiple parallel builds.
• Generated scripts in Maven, Perl & Bash Shell for build activities in QA, Staging and Production environments.
• Carried out deployments and builds on various environments using Puppet continuous integration tool .
• Deployed and configured Chef Server and Chef Solo including bootstrapping of Chef Client nodes for provisioning.
• Created roles, cookbooks, recipes, and data bags for server configuration, deployment, and app stack build outs.
• Designed and implemented internal best practices, cookbooks, and automated cookbook with CI and CD system. Made use of Jenkins for Chef CI.
• Created and automated platform environment setup using puppet.
• Coordinate/assist developers with establishing and applying appropriate branching, labelling / naming conventions using GIT source control.
• Management of Users and Groups in Subversion ( SVN ) and troubleshoot client spec issues and user issues. Use of the ticketing tool JIRA .
• Automation of deployment and server bounce process by creating scripts using WebLogic Scripting Tool ( WLST ).
• Maintained all the Linux environments for deployments and Implemented Configuration Management, Change Management policies and procedures.
• Created the Release process of the Artifacts and Used puppet to make sure all the Jenkins slaves are in sync.
• Did upgrades to applications using puppet manifests.

Environment: Java/J2EE, SVN, Ant, Maven, Puppet, Amazon Web Services, Chef, GIT, Perl, Bash, JIRA, TFS, WebLogic, Nexus, Jenkins, Python, Ruby.

Confidential, Charlotte, NC

Sr Build & Release Engineer

Responsibilities:

• R espons i b l e f or d esi g n and m ai nt enanc e o f t h e Subver si on / GIT R epos it o r i es, v i ew s, and t he acce ss co nt r ol st r a t eg i es.
• Perf o r m ed al l nec ess ar y da y- t o - da y Subver si on / GIT suppor t f or d i f f e r en t pro j e ct s.
• Analyzed and resolve compilation and deployment errors related to code development, branching, merging and building of source code.
• Maintain and enhance current build procedures for all software development projects.
• Branching and merging of the code base in CVS.
• Used Ant, Maven to perform daily and weekly Software Builds.
• Installed, administered and configured Jenkins Continuous Integration tool.
• Resolving merging issues during build and release by conducting meetings with developers and managers.
• Responsible for designing and deploying best SCM processes and procedures.
• Maintain build system and automate build process for different applications.
• Deploying Java Enterprise applications to Apache Web Server, JBoss Application server.
• Worked with Oracle Database Admin to keep all the specified tables as assigned by developments in sync for every release
• Used Oracle to connect to various databases and to check for the invalid objects after and before each release.
• Solid understanding of Linux shell scripting, UNIX, Windows, build and release engineering principles
• Posting the build on time & following it up the testing team on posted builds until the specified release goes LIVE

Environment: Java/J2ee, CVS, ANT, Maven, GIT, Subversion, Jenkins, Linux, Shell Scripts, Apache Web Server, JBoss Application Server, Nagios, Nexus, Artifactory.

Confidential, Mount Laurel, NJ

Sr Build & Release Engineer

Responsibilities:

• Maintained build related scripts developed in ANT, Python and shell. Modified build configuration files including Ant’s build.xml.
• Worked with development team to migrate Ant scripts to Maven.
• Experienced in authoring pom.xml files, performing releases with the Maven release plugin, Mavenization of Java projects and managing Maven repositories.
• Used Maven dependency management system to deploy snapshot and release artifacts to Nexus to share artifacts across projects.
• Participated in the release cycle of the product which involves environments like Development, QA, UAT and Production.
• Coordinate with the Development, Database Administration, QA, and IT Operations teams to ensure there are no resource conflicts.
• Managing the code migration from TFS, CVS and Star team to Subversion repository.
• Implemented continuous integration using Jenkins
• Configured plugins for the integration tools to the version control tools.
• Utilize Jira for issue reporting, status, and activity planning.
• Extensively used ANT tool to do the builds, integrated ANT to Eclipse and did local builds.
• Integrated Apache Maven with Jenkins for the builds as the Continuous Integration process.
• Build Java code and .NET code on to different Jenkins servers as per the schedule.
• Responsible for communicating next steps, deployment schedules, quality assurance, validation and defect tracking/ resolution.

Environment: Subversion, Perforce, Ant, Jenkins, Hudson, Web Sphere Application Server (WAS), Web services, Web Logic, Test Director, Mercury, Quality center, Oracle 10g, Visual Build,.Net, ANT

Confidential

Build & Release Engineer

Responsibilities:

• Coordinating different tasks with different teams for creating usage models for different projects.
• Involved for setting up of Subversion-SVN server, server maintenance, Client machines setup.
• Developing and maintaining Standard Operating Procedures documents.
• Performed regular builds and deployment of the packages for testing in different Environments (DEV, QA, CERT, UAT and PROD).
• Perform smoke tests to ensure the integrity of code deployment.
• Automated build scripts using Cruise Control with Maven and Shell Scripts.
• Installation of Application on production and Test server for the use of application development and configuration.
• Work with product development to resolve build-related issues in all projects provided support for Application issues.
• Created the different QA environment Migration Release Notes and migrated it into the QA for testing the online Java code from Subversion.
• Created the new Migration Development Console for the online Migrations.
• Analyze the Troubleshooting in QA, CERT, UAT and PROD environment issues and support the Production issues.
• Documented the policies and procedures for build, branching and labelling of Clear Case, Subversion and VSS, servers list, code merging, check in/checkout policies and Testing environments in Mindshare as a Web Application Support.

Environment: Java/J2EE Ant, Maven, Tomcat, Jboss, Jenkins, Clear Case, Subversion, JIRA, SVN, Python, shell, Unix, MS SQL Server, Cruise Control.