SUMMARY

• Having 7+ years of experience in Configuration Management, DevOps, Build and Release Engineer.
• Extensively worked with Hudson, Continuous Integration and End to End Automation Tools.
• Deployed code on Websphere Application Servers for Production, QA, and Development environments using WSADMIN scripts and integrated then with Python/Jython scripts to enhance the functionality of the deployment process.
• Experienced in Build and Deployment of Java, .NET, C#, IOS, ASP.NET applications on to different environments like Development, QA, UAT and Production, which includes designing, development and implementation.
• Extensive experience in installation, configuration and administration of Subversion (SVN), GIT, UCM ClearCase and TFS.
• Used Puppet for Configuration Management tool.
• Proficient in working and Administrating UNIX (Red Hat Linux), Windows, AIX and Solaris.
• Expertise building and monitoring software projects continuously with a CI tool, Bamboo, Hudson, Cruise Control, Build Forge, Visual Build Professional.
• Experience in using Subversion (SVN), Perforce and CVS Version Controls.
• Expertise in working with Remedy, ITS, PICCT, JIRA and Bugzilla Tracking/Auditing Software.
• Experienced in Jenkins, AnthillPro, Buildforge to perform Nightly builds and Milestone builds and Continuous Integration.
• Experienced in trouble shooting, Configuring and Deploying Enterprise Applications in Websphere, Weblogic, and JBOSS/Tomcat, IIS, HIS.
• Managed the source code control of multiple development efforts using ClearCase, Subversion, TFS, Git and CVS version control tools.
• Worked on JIRA Administration including user management, workflow & field creation/modification, issue migration/import/export, plugin installation, Jira - Subversion (SVN), Jira-Git, Jira-Confluence integration
• Good knowledge of UCM ClearCase, ClearQuest and experience with additional version control tools such as SVN, Perforce, CVS and TFS.
• Worked extensively on cross-platforms (Windows and UNIX) with UCM ClearCase, Subversion (SVN), TFS and GIT.
• Worked with optimization of server resources, Amazon Elastic Cloud instances and website security, Mule ESB (EAI)/Service Mix, Web services /REST, Amazon AWS, Chef and Puppet
• Wrote deployment Automation scripts for multiple DOT NET and JAVA/J2EE Applications.
• Used Ant/Maven and make for building Java/J2EE Applications.
• Involved in Shell and Perl scripts for compilation and deployment processes and automation of builds and Powershell for Windows deployment and Administation.
• Knowledge on Code Analysis Tools SONAR and XRADAR.
• Exposure to Jython, Python scripting.
• Worked on IIS, Apache, IBM HTTP, JBoss and I Planet web servers.
• Hands on Administration experience with Websphere and Weblogic Application Servers.
• Involved with set up of continuous integration and daily builds using Bamboo with Artifactory repository manager
• Experience with VMware Administration.
• Creating the build scripts using Maven for Java projects. Automating the build process by configuring(subversion)SVN for projects. Build tracking so that whenever defect is detected, developers will be able to track the source code. Handling Environment issue in Linux boxes

TECHNICAL SKILLS

Operating Systems: Unix, Windows, Linux, Solaris

Scripting: Perl, PowerShell, VB, Jython, Shell,Python

Language: C,C++, .Net SQL,PL/SQL, HTML, Java

Database: Oracle, MySQL

Build and CI tools: Maven, Ant, Jenkins, Cruise Control, Build forge, MS build

Source Control tool: Perforce, SVN, Git, TFS, VSS, Accurev, Chef, Puppet, Ruby, Docker

Web Technology: ASP. NET, JSP, Servlets

Web servers: Web sphere, Web logic, Tomcat, JBOSS,II

Issue tracking tools: IBM Rational Clear Quest, JIRA

PROFESSIONAL EXPERIENCE

Confidential, Daly City, CA

Build and Release Engineer

Responsibilities:

• Enabling customers to better manage software development, deployments and infrastructure with tools such as Chef, Jenkins and GITHub.
• Defined dependencies and plugins in Maven pom.xml for various activities and integrated Maven with GIT to manage and deploy project related tags.
• Configured local Maven repositories and multi-component Ant projects with Nexus repositories and scheduled projects in Jenkins for continuous integration.
• Integrated Subversion (SVN) into Hudson / Jenkins to automate the code check-out process
• Experience in working with Selenium IDE and Selenium Web Driver using testing.
• Software Build and Deployment: Performed regular software release build and deployment based on defined process and procedure, including J2EE, UNIX Scripts, Oracle PL/SQL build and deployment. Managed, maintained and deployed to test, acceptance and PROD environments.
• Using Docker in Environment variables, Configuration files, Option types and Strings & integers.
• Automating The Build process using Subversion (SVN), and ANT
• Using Docker in Environment variables, Configuration files, Option types and Strings & integers.
• Actively participated in the automation effort.
• Installed and configured code rules, keys of Sonar for code analysis and created of SonarQube dash boards for different team members based on their roles to monitor the progress of project source code.
• Developed and scheduled bash shell scripts for various activities (deployed environment verification, running database scripts, file manipulations, Subversion (SVN) etc.,)
• Performed IIS Website deployment automation using MS Web Deploy tool with PowerShell.
• Created Perl Scripts for complex Data parsing, Analysis and Report generation and created Shell scripts for generation of Disk Space, Archive, system monitoring for Staging environment.
• Backed up and restored configurations and data of various tools (Subversion (SVN), Jenkins, WAS, Sonar), databases (oracle, db2) and servers (windows, RHEL) as required.
• Created and configure jobs, script builder, custom command builder, agents in Bamboo
• Performed DevOps for Linux, Mac and Windows platforms
• Design, develop and implement an automated Linux (Centos, Amazon) infrastructure using Collective and AWS and move existing applications off windows seamlessly to it while aggressively growing.
• Involvement in Websphere Process Server Replacement Project, with another instance of Websphere Application Server.
• Created the Clustering Topology in WebSphere Application Server ND V6.x to achieve Work Load Management (WLM), High availability, Load Balancing and Hardware fail over.
• Configuration of Hudson along with Ant and Jython Scripts for Automated build and deployment Process.
• Involved in deploying the content cloud platform on Amazon AWS using EC2, S3, and EBS. Evaluate Chef and Puppet framework and tools to automate the cloud deployment and operations.
• Administration of VSS 2005, TFS 2008/10/12 and managed SQL 2005/2008 and Windows 2005/2008/2010 servers.
• Worked on build tasks using Maven, Ant, Gradle and GNU Make files and worked with development team to migrate Ant scripts to Maven.
• Extensively used Perforce as a Configuration Management tool to manage source code
• Integrated Build dependencies and dependency blocking strategy in Bamboo.
• Developed PuppetModules for installation & Auto healing of various tools like Jenkins, Nolio agents, MSSQL, Sonarqube, Nexus etc. these modules are designed to work on both windows and Linux platforms.
• Expert in installing and configuring Continuous Integration tools such as Bamboo, Build Forge, AnthillPro, Cruise Control and Hudson for build and deployment automation.
• Troubleshooted build issues, MS Build and TFS Build.Proj file changes, issues related to TFS application SharePoint, Reports, TFS Permission, Build server etc.

Environment: SVN(Subversion), Anthill Pro, ANT, NAnt, and Maven, Chef, Puppet, Devops, TFS, Jenkins, Clear case, MS Build, Unix, Linux, Perl, Bash, Jython, Python, Ruby, Cruise control, AWS,MongoDB, Chef, Sonar, Sharepoint, Bamboo, Hudson, Git, JIRA, Shell Script, Weblogic,Selenium.

Confidential, Portland, OR

Configuration Manager/ Build Engineer

Responsibilities:

• Automating The Build process using Subversion (SVN), and ANT
• Managed builds and wrote Build scripts for JAVA and Websphere based applications
• Maintained source code repository in Subversion (SVN).
• Configured TFS to run continuous integration of builds and execute unit test on all check-ins for ASP .NET Web Applications.
• Configured Git with Jenkins and schedule jobs using Poll SCM option.
• Successfully administrated Subversion (SVN), Cruise Control and Anthill Pro.
• Performed installation, configuration and administration of ClearCase, Subversion (SVN) and afterwards migrated src, config and website code over to Git in Windows and Linux environment
• Automated deployment of builds to different environments using AnthillPro.
• Deployment and management of many servers via script and chef, utilizing cloud providers as a direct substrate for implementation.
• Setup various Team Projects into different Team Project Collections in TFS 2010
• Deployed Puppet for configuration management to existing infrastructure
• Work closely with Business analysts and Project managers to meet release and build schedule deadlines.
• Created Continuous Build Process using Cruise Control and Hudson.
• Implemented and maintained the branching and build/release strategies utilizing Subversion (SVN) and GIT involved in periodic archiving and storage of the source code for disaster recovery.
• Implementation of TFS 2013 Release Management Functionality for entire corporate codebase.
• Worked with Jira, a tool that handles DCR (defect Change Request) MR (Maintenance Request).
• Performed system administration and operations tasks using Chef, Nagios.
• Provided on-going support and administration for Subversion (SVN), ClearCase, ClearQuest and ANT build automation.
• Implemented continuous integration using the Hudson, which tracks the source code changes
• Create and setup automated nightly build environment for Java projects using Maven.
• Studied the current build and release process and automated the process using Shell scripts.
• Debugged Build failures and worked with developers and QA people to resolve the related issues.
• Perform various builds for the QA, and Production Environments.
• Resolved ADC Mailbox queries related to TFS/Build issues.
• Experienced in building Java application using make files (Ant utility), Shell Scripts.
• Integrating GIT and Clear Case with CruiseControl, Jenkins.
• Deployment and management of many servers via script and chef, utilizing cloud providers as a direct substrate for implementation.
• Redesigned and redeployed the Nagios implementation. Nodes automatically added/removed themselves.
• Managed builds and made necessary changes to Ant build scripts for Java/ Websphere based applications.
• Support development engineers with Configuration Management issues. Assist my seniors and Project Leaders in technical issues.

Environment: SVN(Subversion), Anthill Pro, ANT, Nant, and Maven, Clear case, MS Build, Unix, Perl, Python, TFS, Bamboo, Hudson, Java, Git, JIRA, PowerShell, Shell Script, Jenkins, cruise control, Web sphere server.

Confidential, Duluth,GA

Release Engineer

Responsibilities:

• Worked closely with the Development Team in the design phase and developed Use case diagrams using Rational Rose.
• Wrote Unix Shell scripts to automate Subversion (SVN) branching, merging, tagging and various other version control tasks.
• Worked with the Architects on SDLC process being the owner of post dev environments.
• Experienced with Git and Gerrit as an administrator. Deep understanding of software configuration management (SCM) /Integration processes and tools for large, multi-site product development with very strong problem solving and Android/Linux debugging skills.
• Carried Deployments and builds on various environments.
• Implemented and maintained the branching and build/release strategies utilizing Subversion (SVN) and GIT. Involved in periodic archiving and storage of the source code for disaster recovery.
• Extensively used Perforce as a Configuration Management tool to manage source code
• Wrote ANT Scripts to automate the build process.
• Defined dependencies and plugins in Maven pom.xml for various activities and integrated Maven with GIT to manage and deploy project related tags.
• Implemented Continuous Integration and Continuous deployment using various CI Tools like Jenkins, Hudson, Bamboo, and SonatypeNexus.
• Used Shell/Perl scripts to automate the deployment process.
• Administered Websphere/Weblogic application Servers at configuration level.
• Provided on-going support and administration for Subversion (SVN)
• , ClearCase, ClearQuest and ANT build automation.
• Stand by administrator for Perforce and PVCS.

Environment: SVN(Subversion), Anthill Pro, ANT, NAnt, and Maven, TFS, Perl, MS Build, TFS, Perforce, Unix, Linux, Bash, Phyton, PHP, Bamboo, Hudson, Git, JIRA, Shell Script, Websphere server, Weblogic, Tomcat, Jenkins, Sharepoint.