SUMMARY

• Overall 12 years of experience in DevOps, Unix Administration, Application/Production support, Build and Release management involving extensive work towards code compilation, packaging, building, and debugging, automating, managing, tuning and deploying code across multiple environments and Linux Administration.
• Hands on experience on various DevOps tools such as Chef, Jenkins, Scons, GIT, Perforce, JIRA.
• Experience includes requirements gathering, user interaction, design, testing & Production support of enterprise applications.

TECHNICAL SKILLS

Programming Languages: Java/J2EE, Oracle,PL/SQL,EJB,JSP

Scripting Languages: Java Script, VB Script, Shell Script, JIL,Python

Operating System: UNIX/Linux, Windows - XP/7, Wind-2003, MainFrame ISPF, TSO,JCL, VMWARE

Servers: WebLogic8.x, WebsphereApplication3.5/4.0,Apache,Tomcat,JBOSS,OracleDB, MS-Sql Server 2008, Unix/Linux, Windows 2008 R2,Windows 2012R2

Web Languages: VB.Net, HTML, XML, XHTML

PROFESSIONAL EXPERIENCE

Confidential, Charlotte, NC

DevOps Engineer

Responsibilities:

• Managed source code repository, build, and release configurations, processes, and tools to support daily development, test, and production build and software deployment operations.
• Source code admin - Manage and configure SVN/GIT, resolve issue regarding source code management, manage branching and merging, code freeze process.
• Working with an agile development team to deliver an end to end CI/CD product in an open source environment using Puppet and Jenkins to get the job done.
• Perform server configuration management on Apache//Tomcat, SQL, using Puppet.
• Architect, design and maintain automated build and deployment systems using Jenkins, Subversion, Maven
• Managed the team's source repository through SVN and continuous integration system using Jenkins
• Experience with Docker Configuration Management Tool.
• Worked on Monitoring systems Nagios and Splunk and repositories
• Responsibilities include developing complex build, test, provision, secure and deployment systems and providing support to a large community of developers and testers.
• Experience in working with Selenium IDE and Selenium Web Driver using testing. creating software build and release best practices, standards, procedures, and tools
• Installed and configured Jenkins and created parameterized jobs to kick off builds for different environments.
• Responsible for build and deployments in STAGE, PREVIEW and PROD environments.
• Support Development, Testing and Production support teams (24*7) from configuration, deployments, technical and environments support perspective.
• Coordinated parallel development for different teams across the globe to deploy different builds to different environments for multiple projects.
• Created and maintained Release Calendar to manage multiple application releases
• Experience with Puppet. Configured Master and Agents in Puppet.
• Attend the release and deployment meetings with Dev, Business and Testing teams
• Perform in-depth troubleshooting of complex environment and configurations issues.

Environment: MS-SQL,Windows 2008 R2,Windows 2012R2,Autosys11,11.3,UNIX/LINUX, Docker,Puppet,GIT,Jenkins, ANT,Maven,Nagio,Splunk,JIRA,Python,ServiceNow,Window 7 Enterprise, .NET, Web Servers, Application Servers

Confidential, Mclean, VA

DevOps & Integration Engineer

Responsibilities:

• Responsible for the Build, Setup and Configuration of development and test environments to support critical Applications (PSL, MRS,CORPAM and Phoenix SFVA)
• Ensures that those environments closely emulate the production environment.
• Worked with developers in establishing and applying appropriate branching, labeling / naming conventions using GIT source control.
• Source code management with Git hub to add, commit, push codes to various branches and setup Jenkins.
• Implementing a Continuous Delivery framework using Jenkins, Puppet, and Maven in Linux environment.
• Configured Jenkins for doing thebuildin all the non-production and production environments. Worked extensively on CVS, Subversion as Version Control.
• Used Puppet to manage Web Applications, Config Files, Data Base, Commands, Users Mount Points, and Packages.
• Performed deployments andbuildson various environments using Puppet continuous integration tool.
• Acted as a primary liaison between Business and Development teams, including QA, Product Management and Technical Operations.
• Played a key role in implementing multiple assignments under various timelines and ensured completion of all tasks and routine schedules.
• Created and implemented system changes for environmental issues, emergency change requests and break fixes and followed the Change Management process.
• Developed run books and maintained knowledge base for use by all Tiers in Application Support.
• Deliver code changes from Dev to SIT and SIT to UAT using Clearcase project explorer
• Configured the Data Source using the WLS Admin Console in DEV and SIT environments
• Configured weblogic JDBC connection pools with databases like Oracle, My SQL, MS SQL Server, MS Access and DB2.
• Deploy the Data Source to the target Servers in the Domain
• Monitoring and Testing the Data Sources
• Deploy the code changes in DataStage server (lower environments)
• Update JDBC Data Source properties in WLS Admin console
• Update Data source connection properties
• Stop and re-start the Connection pool whenever the application was gracefully shutdown
• Bounce WebLogic Servers (Admin,Rule&ManagedServers)in DEV,SIT &UAT environments
• Attend the release and deployment meetings with Dev, Business and Testing teams
• Perform in-depth troubleshooting of complex environment and configurations issues.

Environment: Oracle DB 11.x, IBM DB2, Sybase DB 15.x, Datastage 9.1, Rapid SQL 8.1, UNIX/LINUX, ClearCase7.1, ClearQuest, Jenkins, GIT, Remedy 8.1,ServiceNow, Windows 8,Auotsys 11.3, Weblogic servers 11g,Tomcat 8,Puppet,Docker,Nagios,ServiceNow

Confidential, Reston, VA

Senior Application Analyst

Responsibilities:

• Batch execution by Autosys based on the run book provided by the Dev team
• Investigate reporting and security issues related to transaction STP workflow
• Responsible setting up new DevOps environment by migrating from legacy manual release and deployment activities.
• Expertise includes BASH and python scripting with focus on DevOps tools, CI/CD Architecture and Engineering.
• SWIFT instructions, confirmations, matching
• Review the JIL scripts before insert in to the database
• Bounce Weblogic (Admin, Rule and Managed) Servers in DEV,SIT and UAT environments
• Log the defects in clear quest tool
• Create the tickets to track the bugs in BOT (Business operating Testing) and IUAT
• Monitor the batch runs
• Check the status of batch jobs in Queue Message,Fin Calc and STP Servers in SCD and re-queued them if jobs in hung or failure status
• Check the work flow logs in Power Center Work flow Monitor
• Review the Autosys failure job logs and escalate to the Dev and Business validation teams
• Update the SP every batch run error logs and batch execution reports
• Write SQL queries to validate the data and find the missing records
• Create the IM and CM tickets in Remedy
• Attend the BOT and IUAT execution 24/7 Hot line conference
• Attend the weekly team meetings
• Familiarize with Change and Release management in Remedy
• Familiarize with Clear Case and Clear quest
• Quick learner, efficient, self-motivated and success oriented
• Strong problem solving skills

Environment: Autosys11.3, Unix/Linux,Oracle11gr2 DB, Informatica Power Center client 9.x,Sim Corp Dimension 5.6,Remedy7, AB Initio, IBM Rational Clear Quest, Clear Case, VMWare Client 5.1,Toad for Oralce 9.5,Wndows 7,WebLogic Server Ver 10.3,TIBCO,Jenkins,ServiceNow,Remedy