PROFESSIONAL SUMMARY:

• 10 years of I.T. experience in Hadoop Engineer, Development Operations (DevOps), Software Configuration Management, Build and Release Management.
• Administering Cloud Tools: 3 yrs
• Amazon Web Services (AWS), Microsoft Azure .
• Administering Hadoop Tools: 3 yrs
• HBase, HDFS, Hive, Flume, Hue, Impala, Sentry, MapReduce, Oozie, Sqoop and Zookeeper.
• Cloudera Manager 5.8.
• Administering CM Tools:
• Puppet and Chef.
• Administering Atlassian Tools:
• BitBucket (stash), Jira, Bamboo, Confluence, Fisheye/Crucible, Bamboo, Crowd.
• Administering ALM Tools:
• Rational Team Concert (RTC), Team Foundation Server (TFS) and HP ALM.
• Administering Version Control Tools:
• Atlassian Stash/Git, Rational Team Concert (RTC), Team Foundation Server(TFS), Subversion(SVN), Rational Clear Case, Visual Source Safe, Serena Change Man.
• Administering Continuous Integration(CI) Tools:
• IBM Urban code Anthillpro, Rational Build Forge, Atlassian Bamboo, Jenkins/Hudson, Cruise Control, Quick Build.
• Administering Defect Tracking Tools:
• Atlassian JIRA, HP ALM, Rational Clear Quest, Serena Team Track
• Installing and Configuring IBM Curam 6.0.5 on IBM WebSphere 8.0.5.
• Build and Deployment automation for JAVA/J2EE, Flex, VB6 and .NET based applications.
• Implemented Hadoop architecture and various components such as HDFS (Name Node, Data Node) and MapReduce programming (Job Tracker, Task Tracker).
• Installed and configure the Hadoop - 0.20, HBase, HDFS, Hive, Flume, Hue, Impala, MapReduce, Oozie, Sqoop and Zookeeper.
• Installing and administering IBM WebSphere 8.0.0.6, Jboss Fuse ESB 6.0, IBM WAS MQ 7.5.0.2, IBM HTTP Server on AIX servers.
• Managing Build and Release activities for Calypso Trading Tool.
• Managing pre-prod Calypso Instances.
• Trade Data Migration from IFS into Calypso System using CAM and CM Tools.
• Calypso System maintenance.
• Implemented Splunk 6.0.
• Administering Jboss, Tomcat, Web Sphere and IIS.
• Implemented ALM using SCM, CI, defect tracking, deployment and requirements gathering tools.
• Expertise in setting up JAVA/J2EE applications using MAVEN and ANT builders.
• Experience with MS Build for .NET applications.
• Involved in writing Shell and Perl Scripts to automate the build and deployments.
• Worked with Agile, PMDLC, CMMI, RUP and ITIL methodologies.
• Evaluated Puppet, Chef, CFEngine, Salt and Ansible.

EXPERIENCE SUMMARY:

Confidential, Dublin, OH

DevOps/Hadoop Engineer

Responsibilities:

• Installed and configure the Hadoop, HBase, HDFS, Hive, Flume, Hue, Sentry, Impala, MapReduce, Oozie, Sqoop and Zookeeper.
• Installed and Configure Cloudera Manager 5.8 and 5.10.
• Upgraded CM from 5.8 to 5.10.
• Setting Fair Scheduler Queues in Hadoop and Cloudera Manager.
• Setting ACL for running queues in Hadoop and CM.
• Setting up Hbase namespaces and ACL for the project teams.
• Copying Hbase tables from production systems to QA instances.
• Setting HBase regions for the Hbase tables.
• Setting LDAP integration for Hive, Hue and Sentry in Cloudera Manager.
• Setting up HDFS ACL for the project teams.
• Provision EC2 instances(linux, windows) instances for the project teams,
• Working with projects teams in setting up there scheduler jobs.
• Managing Nagios for notifications.

Confidential, Columbus, OH

DevOps/Hadoop Engineer

Responsibilities:

• Installed and configure the Hadoop, HBase, HDFS, Hive, Flume, Hue, Impala, MapReduce, Oozie, Sqoop and Zookeeper.
• Administered AWS Cloud environment.
• Provision EC2 instances(linux, windows) instances for the project teams,
• Performed deployment in cloud environment.
• Hosting the application using EC2, VPC, S3, Route 53, IAM.
• Implemented Puppet Master, Puppet Console and Puppet Agents.
• Created Puppet modules and Classes.
• Implemented deployment (configuration, application system changes) automation using Puppet.
• Implemented Continuous Integration using Bamboo and Jenkins for the project teams.
• Creating Ant and Maven build scripts for JAVA/J2EE/Android Applications.
• Setting Xcode builds for iOS application.
• Setting up Splunk Monitoring on project environments to monitor application logs and system logs.
• Setting automated email rules in splunk for error messages.
• Installing Splunk forwarders on project instances to monitor application logs and systems logs.
• Managing Nagios for notifications.

Confidential, Jefferson City, MO

Release/ Deployment Engineer

Responsibilities:

• Installed and configure the Hadoop, HBase, HDFS, Hive, Flume, Hue, Impala, MapReduce, Oozie, Sqoop and Zookeeper.
• Installing and setting up IBM Curam 6.0.5.3 on IBM WAS 8.0.5 in AIX platform.
• Performing full deploys and incremental Curam deploys.
• Installing and administering IBM WebSphere 8.0.0.6, Jboss Fuse ESB 6.0, IBM WAS MQ 7.5.0.2, IBM HTTP Server on AIX servers.
• Creating Dmgr and AppServer profiles in WAS instance.
• Deploying java/j2ee applications in WAS.
• Installing and administering SVN, Jenkins and Artifactory on AIX servers.
• Setting up automated builds and deployments using Jenkins and Maven for Java/J2EE projects.
• Setting up WAS MQ server, Queue Manager for multiple instances, creating the channels and queues.
• Managing Nagios for notifications.

Confidential, Indianapolis, IN

SCM/ Build Consultant

Responsibilities:

• Administering Team Foundation Server.
• Setting up Confidential Build and Release process for IFS, Interfaces, Calypso and Data Warehouse teams.
• Training the teams in using TFS and following the Build and Release build process.
• Set up the automated builds for VB6, .NET and Java applications using TFS Build system.
• Setting up the MSBuild scripts for .NET applications.
• Customizing TFS Team Build build process template.
• Customizing TFS Workitem Process Templates.
• Migrating Java projects from Ant builds to Maven builds.
• Setting up the Maven central repository using Artifactory.
• Administering Jenkins.
• Setting up Jenkins Master and Slave.
• Setting up Jenkins Jobs.
• Integrated Jenkins with TFS SCM Plugin.
• Setting Jenkins Reports(Cobertura Coverage Report, HTML Report, FindBugs Report, CheckStyle Report).
• Administering Jboss 7.0.
• Automated Jboss deployments through Jenkins.
• Implemented ALM using HP-ALM and TFS tools.
• Setting up the connectors from HP-ALM and TFS to sync the Requirements and Defect.
• Managing Build and Release activities for Calypso Trading Tool.
• Trade Data Migration from IFS system into Calypso System using CAM and CM Tools.
• Applying hot fixes and patches to Calypso v13.
• Performing Calypso deployments (hotfixes, patches, custom changes and db changes).
• Managing Calypso Engines for pre-production environments.
• Calypso system maintenance (monitoring engine logs, CPU usage, performance).
• Upgraded TFS 2010 to TFS 2013.
• Implemented Splunk 6.0.
• Installed and configured Splunk forwarders on Lunix systems and windows systems.
• Setting up Splunk Dashboards and Reports.

Confidential, Houston, TX

SCM/Build & Deploy Engineer

Responsibilities:

• Administered Subversion, Bamboo 3.3.3, JIRA 4.2, Confluence (WIKI) 3.4.8, Fisheye 2.1.3, Crucible 2.1.3, Crowd 2.1.1 and Artifactory 2.3.4.
• Set up the projects Subversion, JIRA, Confluence and Fisheye.
• Set up DEV, INT, QA, UAT and PROD environments for the application teams.
• Set up the Bamboo Plans application teams.
• Set up Bamboo plan to publish Test Reports and Clover Code Coverage reports.
• Set up the build scripts using Maven and Ant.
• Set up ant builds for Flex (3.4, 4.1, 4.5 and 4.6) application.
• Set up deployment scripts using Bamboo.
• Upgraded Atlassian products (Bamboo, JIRA, Confluence, Fisheye, Crucible, Crowd).
• Worked with Atlassian support for product issues.
• Supported application teams in using Maven.
• Implemented branching strategy for the application teams.
• Integrated JIRA, SVN, Bamboo, Confluence and Fisheye.
• Set up the automated builds and deploys for Liferay Portal 5.2.3 and Liferay Portal 6.1 using Bamboo.
• Administered Jboss 5.0, Tomcat 7.0.27 and Apache.
• Created deployment plans and release notes.
• Did trouble shooting of build and deployment issues.

Confidential, Madison, WI

SCM/Build & Deploy Engineer

Responsibilities:

• Administered CVS, Subversion, Hudson, Maven and Fortify F360.
• Set up the projects and branches in CVS and Subversion.
• Set up DEV, INT, PERF, QA and PROD environments for application teams.
• Set up the Hudson projects and jobs for application teams.
• Set up the build scripts using Maven and Ant.
• Set up deployment scripts using Harvest and JBoss 4/5.
• Supported application teams in using Maven.
• Created deployment plans and release notes.
• Setting up branching strategies with TFS projects.
• Administered and Configured TFS.
• Setting up automated builds and deployments using TFS.
• Installing and configuring TFS on Servers and Client side.
• Migrating from applications from VSS to TFS.
• Migrating Clear Quest work items to TFS work items.
• Did trouble shooting of build and deployment issues.

Confidential, Saint Paul, MN

SCM/Build & Deploy Engineer

Responsibilities:

• Installed and administered Rational Team Concert 2.0, Anthillpro 3.7.3, Fortify F360 2.5.1, Openfire 3.6 and Rational Requisite Pro 7.0 in production environment.
• Upgraded RTC from 2.0 to 3.0.
• Set up the projects, team areas, components, streams, plans, iterations, workitem types in RTC.
• Implemented the process template according to PMDLC process with ITIL Framework.
• Implemented the defect lifecycle in RTC.
• Set up the RTC engines for private builds and CI builds.
• Implemented RTC pre-conditions for custom advisor plugins.
• Installed AHP Agents on Windows 2008 R2, Lunix and OpenVMS servers.
• Set up the project workflows and jobs for the application teams.
• Set up the build and deployment scripts using Anthillpro for .NET applications using IIS7 and ISS6.
• Set up the build and deployment scripts using Anthillpro for J2EE and Java applications using Web Logic Application Server and ALSB.
• Set up the notification templates with CAB approval process using RTC, AHP and Service Desk Express.
• Migrated the source code from VSS, Subversion and TFS into RTC.
• Migrated bugs and defects from Bugzilla and TFS into RTC.
• Administered and Configured TFS.
• Setting up automated builds and deployments using TFS.
• Integrated RTC workitems with ReqPro Requirements (use cases, test cases and non-functional).
• Set up the builds scripts to generate reports for JUNIT tests results, Cobertura Code Coverage results.
• Supported and provided guide lines to the application teams in using RTC and AHP.
• Provided guide lines to integrate AHP with Fortify 360 for source code analysis.
• Implemented Rational ClearQuest and Subversion in Test environment.
• Implemented automated database deployments using RTC and AHP.
• Wrote pre-condition, post condition, agent filter scripts in beanshell to automate deployments in AHP.
• Wrote batch scripts, ant scripts, nant scripts, shell scripts and perl scripts to automate the deployments in multiple environments.
• Set up projects, versions and creating rules in Fortify 360.
• Set up F360 server and SCA component.
• Integrated Fortify SCA component with Anthillpro as a part of automated build and deployment.

Confidential, Woonsocket, RI

CM/Build Engineer

Responsibilities:

• Administered Subversion and Serena Change Man in a complex development environment.
• Migrated applications from PVCS to SVN.
• Set up the build and deployment process with Quick Build and SVN/PVCS.
• Assisted in setting up the CONTROL-M jobs for deployment.
• Automated the DEV, SYS, UAT and PROD builds for JAVA/J2EE applications with MAVEN2, ANT, Shell scripts.
• Assisted in automation of retail data warehouse applications using SVN/PVCS and Quick Build.
• Deployed enterprise applications (EAR files) in WAS 6.1.
• Created nodes, clusters for deploying enterprise applications.
• Deployed web modules (WAR files) in Tomcat servers.
• Setting up branching strategies with TFS projects.
• Administered and Configured TFS.
• Setting up automated builds and deployments using TFS.
• Installing and configuring TFS on Servers and Client side.
• Migrating from applications from VSS to TFS.
• Set application team in Team Track for issue management and defects.
• Performed change and configuration management analysis, design, development, implementation, and administration of client server and web-based applications.
• Created release management script to find out what changed between two releases for automated generation of release notes.
• Participated in Control Board meetings.
• Worked with .NET application in setting up automation build using SVN, Team Track and Quick Build.
• Wrote batch scripts to automate the ASP.NET and Share Point application builds and for compiling csproj files and creating Solution files and WSP files for deploying ASP.NET and Share point application.
• Wrote batch scripts to deploy WARS and JARS into Tomcat.
• Maintained code consistency across all QA environments.
• Understood, adhered to, and enforced agreed-upon configuration management processes and other project standards and guided developers in CM-related standards and procedures.
• Created hook scripts for enforcement of policy.
• Created, modified and updated the configuration management plan, release policy and release management plan.
• Created a change management system that allowed exact control of code changes and associated issue records that were promoted to each environment and to each release.
• Trained Users on different SVN clients and Team Track.

Confidential, Chattanooga, TN

Configuration Manager

Responsibilities:

• Developed automated deployment JACL script for deploying EAR build into Web sphere application server.
• Deploying J2EE and ASP.NET based applications in Development, UAT and System Test environments.
• Mentoring the application teams to follow ClearCase and ClearQuest (SSR Process).
• Integrating ClearCase, ClearQuest and Requisite Pro.
• Managing DEV, UAT, ST and PROD servers.
• Trouble shooting server related issues.
• Automated builds with ClearCase and ClearQuest.
• Used BMC Remedy 7.0 change management for creating change requests of code migration, acted as an approver for remedy change request.
• Used incident module for tracking help desk tickets.
• Good knowledge of change temples, incident temples to create tickets.
• Involved in ClearQuest Schema Design, writing Hooks, Schema Export, Import activities and User Administration.
• Creating application projects, running jobs, scheduling jobs in Build Forge.
• Setting up steps for projects in Build Forge.
• Working with Adaptors, repots and utilities in Build Forge.
• Administering Management Console in Build Forge.
• Integrating with external applications using adaptors.
• Performed SCM tasks, such as branching, applying labels, merging code, promotion of versioned files, code freeze during installs to other environments.
• Writing ANT automated C++, .NET and J2EE build procedures.
• Designed Project build script for the application using Ant.
• Used Cruise Control for monitoring source control repository and nightly build.
• VOB, View, License Registry Server maintenance
• Created triggers for ClearCase using Perl.

Confidential, Middletown, CT

Clear Case Admin/SCM

Responsibilities:

• Responsible for build and release activities.
• Administered and Configured ClearCase in multi -platform environments.
• Migrated ANT scripts to MAVEN scripts to automated build process for Java/J2EE applications.
• Working with development teams to perform builds and resolve build issues.
• Responsible for building server components in the form of Class Libraries and Web Services.
• Creating application projects, running jobs, scheduling jobs in Build Forge.
• Setting up steps for projects in Build Forge.
• Working with Adaptors, repots and utilities in Build Forge.
• Administering Management Console in Build Forge.
• Integrating with external applications using adaptors.
• Integrating with IDEs using plug-ins in Build Forge.
• Working with automated builds in Build Forge.
• Setting up new projects, config specs and snapshot views in Build forge.
• Setting up Build Forge server environments for J2EE applications
• Run the daily, weekly and nightly Builds with Batch, Jira, Perl and Scripts.
• Setting up Software Service Request process with ClearQuest and ClearCase.
• Setting up Ticket life Cycle process.
• Setting up the ClearCase Components for storing artifacts and source code for the application teams (Cognos, Actuate, Informatica, Passport, Maximo, Portal, Oracle Finance and Data Conversion).
• Build process design and implementation using ClearCase.
• Responsible for configuring build environments.
• Responsible for maintaining and deploying builds in Development, UAT and System Test environments.
• Managing Development, UAT, System Test and PROD servers.
• Working with application teams using LoadRunner.
• Trouble shooting server related issues.
• Automated builds with ClearCase and ClearQuest
• Migrating existing apps from PVCS and VSS to ClearCase.
• Involved in upgrading ClearCase 7.0.0.1 to 7.0.1 on Clients and Servers.
• Integrate existing IDE’s like Requisite Pro, VB.NET 2005, RAD 6.0, RSA 7.0.0.3 with ClearCase.
• Build and Created the MSI, EAR, JAR, WAR, System config Files, LDAP and Database files and Migrated into the different Testing Environments
• Enabling dynamic selection of servers in Build Forge (Collectors, Manifests, selectors).
• Implementing ClearCase VOB and component structure based on project requirements.
• Supported a very large and complex enterprise global ClearCase infrastructure as part of the infrastructure team.
• Monitored ClearCase performance, VOB resources and fix issues.
• Troubleshoot VOB database corruption problems.
• Installed ClearCase on Solaris and Windows servers.
• Maintained and monitored performance of automation scripts.
• Involved in build and release activities.
• Worked with VSS and TFS with .NET applications.
• Worked with MS Build for .NET applications.
• Automated the CM Process by using the MSBuild to TFS and ANT scripts to Clearcase
• Supported and guided users in usage of ClearCase FullClient/Desktop Client/Web Client.
• Mentor and provide guidance for ClearCase users at various skill levels and varying ClearCase usage needs.
• Troubleshoot various ClearCase usage errors and issues as part of ClearCase support helpdesk.