SUMMARY:

• 8 years of working experience in Configuration Management, Build/Release Automation and Change Management.
• Extensively worked in Jenkins/CruiseControl/Bamboo for Deployments.
• Worked on Cloud based servers like AWS,AZURE and RACKSPACE
• Worked as a DevOps engineer/Build and Release engineer in the field of release automation of Java/.net and ERP applications like Microsoft AX to achieve Continuous Integration (CI) and Continous Delivery (CD)
• Strong base knowledge about Agile and Waterfall methodology.
• Experience in Branching, Merging, Tagging and maintaining the version across the environments using SCMtools like Subversion (SVN), GIT (GitHub, GitLab), Clearcase, Harvest and VSS.
• Expertise in build tools like MAVEN and ANT for the building of deployable artifacts such as war and ear from source code.
• Good understanding of Amazon Web Services (EC2,S3,Cloud Formation, Ops Works, etc)
• Experience in development and configuration experience of software provisioning tools like Chef, Puppet and Ansible.
• Automated builds using TFS Team build for .NET applications.
• Strong ability to troubleshoot any issues generated during building, deploying and in production support.
• Worked extensively in Weblogic deployments with WAR and EAR and hot deployments

TECHNICAL SKILLS:

Web Development: J2EE,Java 2.0/1.2.x/1.1x (EJB, Servlets, JSP, Applets, AWT,Swing,JDBC/ODBC,JNDI,JNI,RMI,JMS), Java STRUTS, JDK,C++,C,SQL,PL/SQL,XML (DTD's), XML Parsers, JavaScript, HTML,DHTML,CSS,FLASH, Dreamweaver

Web/Integration Servers: WebLogic/JBoss 10.3, IBM Web sphere 4.x/5.x, Java Web Server, Apache Server, TomCat - 4.1.x, Jboss, Application Server

Languages: Python, Ruby

Databases: MS SQL Server 6.5/7.0, MS Access, Point base, Oracle 8i/9i

Operating Systems: Win 3.1/95/98/2000, Windows NT 4.0, Sun Solaris 8.x,Linux, HP Unix

Frontend Tools & Reports: Visual Basic 6.0, Oracle Developer 2000,Crystal Reports, Jreports, Developer 2000 Reports, Data Reports.

Build Tools: Jenkins, Puppet, Jira, Ansible

PROFESSIONAL EXPERIENCE:

Confidential

Senior DevOps/Cloud Engineer

Responsibilities:

• Worked in automating and configuring builds/deployments for an in-house retail-lending Web application
• Setting up Splunk for various Application servers within the team.
• Participated in Confidential ’s Azure Cloud deployments and also Amazon EC2, Glacier and Beanstalk.
• Used NAGIOS for performance monitoring.
• Automated Java/J2EE builds using Powershell and bash scripting promoting builds from QA to Production.
• Administering Jira for bugs/defects.
• Install and Setup Maven and Ant on build servers.
• Using Jenkins AWS Code Deploy plugin to deploy to AWS.
• Created Puppet manifests and modules to automate system operations.
• Created monitors, alarms and notifications for EC2 hosts using CloudWatch merges of branches, code bases.
• Maintained Maven/Ant and streamlined the entire build system. And managed build and release infrastructure, optimised build scripts and introduced a better way of releasing RPMs with effective tracking.
• Involved in administrating GIT server and continuous Integration system like Jenkins and handled escalations

Environment: Tortoise SVN, Jenkins, Java/J2EE, ANT, MAVEN, GIT, OpenStack, Amazon EC2, Amazon WebServices, Puppet, Chef, Python Scripts, Shell Scripts, Sonar, UNIX, JIRA.

Confidential

Build/Release Engineer

Responsibilities:

• Worked in interpreted languages like Perl and Python.
• Automated .NET deployments using nant and wrote post-build tasks in MS build.
• Worked under Agile with Scrum and Waterfall Methodologies.
• Worked on multiple OS platforms (RHEL, Darwin, mac, windows servers, Solaris) and integration.
• Setup TFS Team Build Server and gatekeeping of account access and creating new projects, users and user groups
• Performed regular maintanence of ‘TFS’ server, automatic backup of source code repository and troubleshooting any ‘TFS’ issues.
• Worked extensively in Powershell and Unix for workflow automation across various teams from DEV to UAT to Production.
• Automated Database backups and rollbacks using Powershell scripts.

Environment: GIT, TFS,MS Build,Puppet, Chef, Python Scripts, Shell Scripts, Sonar, UNIX, JIRA.

Confidential

Devops Engineer

Responsibilities

• Build and deploy enterprise-level applications in .NET, JAVA and SAP
• Manage Deployments from QA to PROD.
• Configured JENKINS and setup SLAVES for various environments
• Coordinate with different teams about bi-weekly builds and releases and deploy to various environments.
• Administered SVN and JIRA.
• Setup repo using ‘Collabnet SVN Edge’
• Setup GIT and GITOLITE Repo and administered users.
• Converted VisualBuild projects to JENKINS projects for various platforms like .NET,Java,WebServices and FTP.
• Wrote shell-script wrappers scripts that would call ANT, MAVEN from JENKINS.

Environment: GIT, TFS,MS Build,Puppet, Chef, Python Scripts, Shell Scripts, Sonar, UNIX, JIRA.

Confidential

Configuration Manager/Build Engineer

Responsibilities:

• Build and Deploy EncoreWUI to Apache server.
• Configure HUDSON builds for managing all our builds and also for Auto-Deployment to various environments.
• Extensively used UNIX shell scripting to automate our build process.
• Provided automatic Subversion checkins as it builds various files that are needed in the build process.
• Setup 5 HUDSON instances inorder to minimize manual intervension when restarting Weblogic servers or Apache servers.
• Used ANT build scripts, GROOVY and Grails for our other projects.
• Used WLST and Python scripts in Weblogic that will let us deploy any number of ‘wars’ with less time.
• Administered QualityCenter,Sharepoint and Jira.
• Moving Resolved and Fixed defects from Jira to QualityCenter.

Environment: WebLogic/JBoss 10.3, Maven 2.0 and 2.2, TIBCO HUDSON,Subversion,maven,ANT,GANT,Oracle 11i,Linux,Windows 2003, Unix, SVN, Maven 2.2,GANT,GROOVY,Apache 2.0,Tomcat Apache 6.0, HUDSON