SUMMARY

• About 7+years of experience as a SCM, Environment Management and Build/Release Engineering for automating, building, releasing and configuring changes from one environment to other environment.
• Experience in Install Shield Admin Studio 9.5/8.5/7.0. Specialized in SCCM deployment and good working Knowledge in Application Virtualization 4.6.
• Experience in using version controller tools like Subversion (SVN), GIT, Stash, IBM Clear case UCM.
• Extensively worked on Hudson, Jenkins Team City and Bamboo for continuous integration and for End to End automation for all build and deployments.
• In - depth understanding of the principles and best practices of Software Configuration Management (SCM).
• Worked with development engineers to ensure automated test efforts are tightly integrated with the build system and in fixing the error while doing the deployment and building.
• Exposed to all aspects of software development life cycle (SDLC) such as Analysis, Planning, Developing, Testing, Implementing and Post-production analysis of the projects.
• Ability in deploying the developed code in a Web Sphere, /Web Logic, Apache Tomcat/JBOSS, IIS7.
• Excellent knowledge on Java/J2EE and also the ability of developing XML, HTML, Shell Scripts and Perl Scripts.
• Efficient in working closely with core product teams to ensure high quality and timely delivery of builds.
• Conduct systems design, feasibility and cost studies and recommend cost-effective cloud solutions such as Amazon Web Services, Google Web Services.
• Excellent experience in documenting and automating the build and release process.
• Ability in managing all aspects of the software configuration management process including code compilation, packaging/deployment/releasemethodology application configurations.
• Expertise in Querying RDBMS such as Oracle, SQL Server using SQL, PL/SQL for data integrity.
• Experience in using bug tracking systems like JIRA, Remedy and HP Quality Center.
• Proficient in tracing complexbuildproblems,releaseissues and environment issues in a multi-component environment
• Extensively used build utilities like Maven, ANT for building of jar, war, bar and ear files.
• Expertise in troubleshooting the problems generated while building, deploying and also in production support.
• Excellent communicative, interpersonal, intuitive, analysis and leadership skills with ability to work efficiently in both independent and team work environments.

TECHNICAL SKILLS

Operating Systems: Windows98/XP/NT/ 2000/2003/2008 , UNIX, LINUX(RHEL),Ubuntu, Sun Solaris

Versioning Tools: CVS, Tortoise SVN, Clearcase, GIThub, Stash, TFS, Mercurial, Perforce and PVCS

Bug Tracking Tools: JIRA, Remedy, HP Quality Center, IBM Clear Quest, Mingle

Packaging Technologies: Wise package studio, Install shield Admin Studio, Windows Installer Editor, Conflict Manager

Build Tools: Bamboo, Cruise Control, Hudson, Jenkins, ANT, MAVEN,MS Build and Team City

Languages/Scripting: C, C++,C#, Perl scripting, Shell scripting, SQL, Java/J2EE, Python, Ruby, PHP, Bash, .NET

Web Technologies: Servlets, JDBC,JSP, HTML, JavaScript, XML,SSH

Web servers: Web logic, Web Sphere, Apache Tomcat, JBOSS,SSIS

Configuration Management tools: Puppet, Chef

RDBMS: Oracle, SQL SERVER, MYSQL, DB2

Architectural Experience:: Rack space, Open stack, EC2,Azure,GCE

PROFESSIONAL EXPERIENCE

Confidential, Westminster CO

Sr. Build & Release Engineer/DevOps Engineer

Responsibilities:

• Release Engineer for a team that involved different development teams and multiples simultaneous software releases.
• Working with wise package studio 8.0 and Install shield 9.5 to repackage, build the application packages for XP and Win 7 32 bit and 64 bit.
• Used Subversion as source code repositories.
• Managed SVN repositories for branching, merging, and tagging.
• Developed Shell/Perl/Ruby/PHP Scripts for automation purpose.
• Experienced with virtual Appliance OVA packaging for packaging and distributing Purpose.
• Servers configure management via Puppet or Chef and System orchestration via Ansible.
• Maintain Chef Servers and management application that can use Service Now(CI) data to bring computers into a desired state by managing files, services, orpackages installed on physical or virtual machines.
• Worked with Chef which is used to manageLinux but later versions support Microsoft Windows.
• Work closely with other testers and developers to improve automated framework (JUnit/selenium) with bug fixes and feature requests.
• Proficient with Clearcase, Clear Quest, Oracle database, PL/SQL.
• Experience on .NET 1.1, C#.Net 2.0, VB.NET, SQL Server.
• Resolved merging issues during rebasing and re-integrating branches by conducting meetings with Development Team Leads.
• Responsible for designing and deploying best SCM processes and procedures.
• Worked closely with software developers and DevOps to debug software and system problems
• Used YUM-RPM package management used in Linux environment for graphical user Interface.
• Used Puppet to automate Configuration management & Applications.
• Used Puppet to manage Web Applications, Config Files, Data Base, Commands, Users Mount Points, and Packages.
• Maintained and coordinated environment configuration, controls, code integrity, and code conflict resolution.
• Used F MVN method to develop a build and also ANT as a build tool.
• Involved in writing parent pom files to establish the code quality tools integration.
• Installing, configuring and administering Jenkins CI tool on Linux machines.
• 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, Stash.
• Implemented the setup for Master slave architecture to improve the Performance of Jenkins.
• Used Jenkins, Build forge for Continuous Integration and deployment into Tomcat Application Server.
• Automated SQL Scripts Deployment to staging and production Databases with TFS.
• Deployed Java/J2EE applications to Application servers in an agile continuous integration environment and also automated the whole process.
• Installed and Configured the Nexus repository manager for sharing the artifacts within the company.
• Supported and developed tools for integration, automated testing and release management.
• Verified if the methods used to create and recreate software builds are consistent and repeatable.
• Involved in Research of the project application architecture to support/resolve build, compile, and test issues/problems.
• Suggested tools and related implementation to engineering teams regarding cloud based services.
• Executed QA services for enhancing efficiency of technologies AND related updates for cloud storage applications (i.e., Amazon web services, Cloud formation.).
• Releasing code to testing regions or staging areas according to the schedule published.
• Used Jira as ticket tracking and work flow tool.

Environment: Wise package studio 7.0,Install Shield 9.5, Java/J2EE,Junit/selenium, Subversion, SVN,Azure, Shell/Perl/Ruby/PHP Scripts, SCM, GIT, SSH Protocol, Jenkins/Hudson, Chef, Puppet, Build Forge, Maven, ANT, Bamboo, Stash, Tomcat, Jira, Clear case,, Nexus, Yum-RAM Packaging,SSIS,ASP.NET

Confidential, Anaheim. CA

Build and Release Engineer

Responsibilities:

• Responsible for design and maintenance of the Subversion/GIT Repositories, views, and the access control strategies.
• Performed all necessary day-to-day Subversion/GIT support for different projects.
• Analyze and resolve compilation and deployment errors related to code development, branching, merging and building of source code.
• Develop and enhance the automated configuration management system.
• Maintain and enhance current build procedures for all software development projects.
• Branching and merging of the code base in CVS.
• Create Chef Automation tools and builds, and do an overall process improvement to any manual processes.
• Perform deployments and installations.
• Monitoring infrastructure.
• Research and recommend open source tools, practices, and methodologies that enhance our day to day productivity.
• 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.
• Created Instances in Apache Web Server and JBoss Application server in QA and Production environments.
• Configured Apache web server instances in Citrix Netscaler for QA and Production environments.
• Automate deployment and release distribution process with shell, AWK, and Perl etc.
• 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.
• Posting the build on time & following it up the testing team on posted builds until the specified release goes LIVE
• Conducted pre-sales technical support services for directing sales force of windows Azure applications.

Environment: CVS, ANT, Bamboo, Maven, Subversion, Jenkins, Oracle 10g, Remedy, Confluence, Shell Scripts, Apache Web Server, JBoss Application Server, Citrix Netscaler, Azure, Cloud computing tools.

Confidential, Newark, DE

Build and Release Engineer

Responsibilities:

• Participated in the release cycle of the product which involved environments like Development, INT, QA, UAT and Production.
• Performed all necessary day-to-day Subversion support for different projects.
• Responsible for Branching and merging the code as per the schedule.
• Perform biweekly build cycle and testing processes.
• Used ANT and MAVEN as a build tools on java projects for the development of build artifacts on the source code.
• Installed and Configured Continuum jobs for automating some build Processes.
• Installed and Configured Nexus to manage the artifacts in different Repositories.
• Configured and automated the Jenkins Build jobs for Continuous Integration.
• Used Apache Tomcat as application server for deploying the artifacts.
• Developed UNIX and Perl Scripts for the purpose of manual deployment of the code to the different environments and E-mail the team when the build is completed.
• Designed and implemented Subversion metadata including elements, labels, attributes, triggers and hyperlinks.
• Coordinated Release effort amongst various teams (Integration, QA, Testing, and Business Analysis) in geographically separated environment.
• Attended the Minor/Major Event change control meetings to get necessary approvals for the deployment request.
• Used Perl/Shell to automate build and deployment Process.
• Used ANT and MAVEN as a build tools on java projects for the development of build artifacts on the source code.
• Documented the deployment process (Migration Doc) of code to production.
• Used JIRA as Issue Tracking Tool.

Environment: Subversion, ANT, MAVEN, Java.J2EE, Continuum/Jenkins, Apache Tomcat, UNIX, JIRA, Perl Scripts and Shell Scripts, Bamboo.

Confidential, McLean, VA

Build and Release Engineer

Responsibilities:

• Provided CM and Build support for more than 5 different applications, built and deployed to the production and lower environment.
• Defined and Implemented CM and Release Management Processes, Policies and Procedures.
• Implement, maintain and support reliable, timely and reproducible builds for project teams.
• 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.
• Researched and implemented code coverage and unit test plug-ins with Maven/Jenkins.
• Used Maven dependency management system to deploy snapshot and release artifacts to Nexus to share artifacts across projects.
• Configured and maintained Jenkins to implement the CI process and integrated the tool with Ant and Maven to schedule the builds.
• Work with development/testing, deployment, systems/infrastructure and project teams to ensure continuous operation of build and test systems.
• Worked on the Oracle databases in the backend to execute the DMLs and DDLs.
• Own full lifecycle of build system - from analysis, development, implementation and support of builds, unit testing and deployments.

Environment: Ant, Java/J2EE, Maven, Jenkins, Linux, Solaris, Python, WebSphere, Shell scripting, Nexus.