SUMMARY:

• Around 13 years of experience in IT industry with major focus on DevOps, Release management, Software Development, Configuration; Build Engineering, Release Engineering, and Automation.
• Experienced at Software Development Life Cycles and Agile Programming Methodologies.
• Strong domain knowledge in Banking, Utility and E - Commerce industry.
• Experienced in branching, Merging, Labeling/Tagging, Integrating and maintaining the version across the environments using SCM tools like SVN, CVS, GIT on Linux and windows platforms.
• Extensive experience and highly proficient in writing build scripts in Apache Ant, Apache Maven and Gradle to write and build.xml, pom.xml and BUILD GRADLE respectively.
• Extensively worked on Bamboo and Jenkins for continuous integration and for End-to-End automation for all Build and deployments.
• Performed integration of Code Quality Analysis Techniques like Check styles, Find Bugs, PMD, COBERTURA with CI tools like Hudson/Jenkins.
• Expert in deploying the code through web application servers like WAS, Web sphere Commerce Server, JBOSS, Apache Tomcat.
• Wrote deployment Automation scripts for JAVA/J2EE Applications.
• Knowledge of using various routed protocols like FTP, SFTP, SSH, HTTP, HTTPS and Connect direct.
• Good Knowledge in Python, Shell and Bash scripting.
• Good command in working with Tracking Tools JIRA, Remedy and Service Now.
• Experience in maintaining and executing build scripts to automate development and production builds.
• Managed environments DEV, QA, UAT and PROD for various releases and designed instance strategies.
• Good understanding and also experienced in working with different Operating Systems like Linux, UNIX and Windows.
• Knowledge of databases like MS Access, MySQL, Oracle and IBM DB2.
• Excellent communication skills, ability to work as a team or individually, ability to learn new technologies quickly.
• Documents build reports, release notes and many other day-today documentation and Status Reports.
• Good interaction with developers, managers, and team members to coordinated job tasks and strong commitment to work.
• Excellent communication, interpersonal, intuitive, and analytic and leadership skills with ability to work efficiently in both independent and team work environment

TECHNICAL SKILLS:

• Development/Build/Release/Configuration Management
• Development(Java/J2EE, WCS)
• Oracle
• Hudson/Jenkins
• Shell/Bash/Python Scripting
• Subversion/CVS/GIT
• ServiceNow/Remedy
• JIRA
• Ant/Maven
• WAS/WCS/Web logic /Tomcat/Web Sphere
• Selenium
• Bamboo

PROFESSIONAL EXPERIENCE:

Confidential, Juno Beach, FL

Sr. DevOps Engineer / Manager

Responsibilities:

• Create plans and ensure Release management deliverables are met on time, risks are appropriately mitigated and code implementation status is communicated regularly to Application Manager.
• Responsible for configuration and Setup activities of both environmental and functional.
• Will be collecting data for preparing monthly metrics of the migrated codes, monthly internal and yearly external audits.
• Understand business process, requirements and ensure quality of the software code being implemented complies with organizational policies and standards.
• Analyze and Design process of release flow for various applications with maximum utilization of the tools Maven and Bamboo.
• Designing and Configuring release process through Bamboo, JIRA
• Responsible for support maintenance of home grown release tool in production and test servers.
• Designing the environment with options of automations to build to reduce the risk of manual error and time consumption during release.
• Responsible for pre migrations, migration and post migration activities with check points and deployment of artifacts for test and production environment.
• Coordination with different teams to ensure all the code merged properly before deploying in to another environments
• Experience in managing to migrating source code from Clear Case version control to GITLab and working with the team while migration to resolve the issues.
• Experience in Branching, merging, Tagging and delivering using GITLab source control.
• Developed build scripts using Bamboo as the build tool for creating Artifacts
• Extensively experienced in installing and administered tools like Stash, Confluence, and Bamboo.
• Experienced in trouble shooting and automated deployment in house device panel.
• Experience in creating, debugging, diagnose and troubleshooting, build scripts written in Gradle, CMAKE, Makefiles, ANT etc. on Linux and Windows platform.
• Experience in working with Technical Architects, Senior Developers, Testers, Senior Management and IT Team.
• Having the responsibility to test the use case by writing the Unit test cases and having good knowledge in usage of J-unit to test the application.
• Actively participated in production support to fix bugs in products environment.
• Performed manual builds to troubleshoot issues occurring from inconsistent codes on the different environments and email the team when the build and deployment is completed.
• Involved in release planning and executed the release build request from the project team through JIRA Ticket.
• Working with Project teams to create the documentation and training videos for testing team and support team on the application.
• Experience in Installing, Configuring, Administering, Troubleshooting, VMware server on VMware client, workstation.
• Documented all post-deployment issues in a log and assist in resolving these issues where applicable, maintaining timely updates within the log. Manual and Automation process of creating branches tags and code merging.
• Configurations, setup and building of interfaces and modifying the flow to give the opportunity for reusability, scalability and functionality.
• Worked closely with development teams and architects to debug software and system problems and resolve the issues.

Environment: - DevOps, GIT, Maven, Bamboo, Java Platform, Windows, VMWare, JIRA.

Confidential, Stamford, CT.

DevOps Engineer / Team Lead

Responsibilities:

• Analyze and Design process of release flow for various GECRB applications with maximum utilization of IBM uDeploy tool and RLCT.
• Designing and Configuring release process through uDeploy and RLCT with required governance and standards for Web based and UNIX applications.
• Defined and Implemented CM and Release Management Processes, Policies and Procedure.
• Coordinating with developers with establishing and applying appropriate branching, merging, labeling/naming conventions using GIT source control.
• Building, managing and continuously improved the build infrastructure for global software development teams including implementation of build scripts, continuous integration infrastructure and deployment tools.
• Experience in installation, set-up, and management of build servers and management tools like Jenkins, uDeploy, GIT, Jira, Selenium, ANT, Maven, Python, Tomcat, etc.
• Experience in working with Selenium IDE and Selenium Web Driver using TestNG.
• Maintained build related scripts developed in ANT, Maven, shell and WLST/Python. Created and 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, and managing artifacts in Sonatype NEXUS repository.
• Researched and implemented code coverage and unit test plug-ins like find bugs, check style, cobertura, SonarQube and PMD with Maven/Jenkins.
• Knowledge in creating Buckets in AWS and stored files. Enabled versioning and security for the files stored.
• Used Maven dependency management system to deploy snapshot and release artifacts to Nexus to share artifacts across projects and environments.
• Provide support to development tools such as Remedy & Defect Tracking (ServiceNow).
• Configured and maintained Jenkins to implement the CI process and integrated the tool with Ant and Maven to schedule the builds.
• Experienced working with a configuration management tools like SVN, CVS, TortoiseSVN.
• Experience in working with the developers to configure plugins trough Eclipse to develop the code.
• Worked on the Oracle databases in the back end to execute the DMLs and DDLs.
• Owned full life cycle of build system from analysis, development, implementation and support of builds, unit testing and deployments.
• Having the responsibility to test the use case by writing the Unit test cases and having good knowledge in usage of J-unit to test the application.
• Coordinate with Development teams and Release Management regarding appropriate system releases among other development platforms.

Environment: - DevOps, GIT, Jenkins, uDeploy Ant, Maven, Nexus, Java, Linux, Windows, Remedy, ServiceNow, Oracle, Shell, Python

Confidential, Orlando, FL.

Project Lead

Responsibilities:

• Provided DevOps support for more than 5 different applications, built and deployed to the production and Higher and lower environments.
• Assist developers with establishing and applying appropriate branching, merging, labeling/naming conventions using SVN source control.
• Experienced as SVN administrator, Created security configurations and used to control access level for developers.
• Experienced in Merged release branches to the trunk after the production release and resolved the conflicts rise during the merge in Subversion.
• Created trigger scripts for executing tasks based upon Subversion events and also created training documentation for developers and testers to use Subversion.
• Involved in creating new environment Infrastructures for testing purposes.
• Developed Shell/Perl Scripts for automation purpose.
• Resolving build issues during build and release cycle by conducting meetings with developers and managers.
• Maintained build related scripts developed in ANT, Python and shell. Modified build configuration files including Ant build.xml.
• Supported and developed tools for integration, automated testing and release management.
• Created, Configured and administered Artifcatory for sharing the binaries within the company.
• Worked as Release Engineer in field of release automation for java technologies to achieve continuous integration and continuous delivery.
• Worked with SVN, Jenkins for source control, deployments and continuous integration.
• Researched and implemented code coverage and unit test plug-ins with Jenkins.
• Experienced in writing shell, Bash, Python scripting to automate the procedures in Linux based systems.
• Good experience in debugging the application by running the server in debug mode and having the experience in usage of log4J to persist the data in log files.
• Releasing code to testing regions and staging areas according to the schedule published.
• Designing and implementing fully automated server build with Jenkins, chef.
• Used Chef for application automatic deployment and provisioning to different environments.
• Own full life cycle of build system from analysis, development, implementation and support of builds, unit testing and deployments.
• Coordinate with Release Management regarding appropriate system releases among other development platforms.

Environment: - Ant, Java, SVN, Jenkins, Linux, Solaris, webMethods BPMS, Shell, Bash and,Python Scripting

Confidential

Build and Release Engineer

Responsibilities:

• Setting up continuous integration and formal builds using Bamboo with Jfrog Artifactory repository.
• Involved in setting up ServiceNow as defect tracking system and configured various work flows, customization and plugins for the JIRA bug/issue tracker..
• Integrated Maven with SVN to manage and deploy project related tags.
• Strong knowledge on SVN and also Strong troubleshooting skills.
• Installed and administered Artifactory repository to deploy the artifacts generated by Maven and to store the dependent jars which are used during the build.
• Involved partially in deploying WARs/EARs (back end) through WebSphere Application Server console.
• Worked as Configuration Management analysis, design, developing, implementation, and Administration of client server and web based applications.
• Worked closely with software developers to debug software and system problems.
• Performed setup of Clustered environment with Web Logic Application Server and Deployed applications into web application servers (WAS).
• Written WLST scripts to deploy the WAR/WAR files to the target WAS.
• Support Lead developers with Configuration Management issues.
• Releasing code to testing regions and staging areas according to the schedule published.
• Worked for Creating the Software Configuration Management Plan.
• Managed all the bugs and changes into a production environment using the ServiceNow tracking tool.
• Managed the entire release communication and Release co-ordination during the Project roll-out.
• Involved in estimating the resources required for the project based on the requirements.

Environment: - Java, Maven, Bamboo, Linux, WAS, Subversion, GIT, SVN, Shell & Bash,Scripting, WLST Scripting, DevOps, ServiceNow.

Senior Software Engineer (Lead)

Responsibilities:

• Design, development and unit testing of CR's.
• Redesigned flow to handle large XML payload
• Created and verified the test plan (conditions and cycles) for the components in accordance with the client and project needs and methodology standards.
• Translated the low level design into bug free executable interface.

Environment: - Java/J2EE, Ant, JBOSS ESB, JBPM, Subversion, Shell & Perl scripting.

Confidential

WCS/WAS Administration & Lead

Responsibilities:

• Performed software configuration/release management activities for three different Java applications.
• Designed and implemented Continuous Integration process using tools like Hudson with approval from development and other affected teams.
• Defined processes to build and deliver software baselines for internal as well as external customers.
• Expertise in writing ANT scripts and XML for doing Java build
• Created and maintained built wrapper scripts using PERL.
• Maintained and executed build scripts by coordinating with development and QA teams.
• Responsible in doing build and deploying on different environments simultaneously.
• Deployed the EAR and WAR archives into WCS and WAS Servers.
• Configured and Maintained Apache web servers for Release Management Team’s internal use.
• Provided assistance to developers in resolving problems.
• Acted as an Integrator for performing merge, rebase and baseline operations.
• Enforced development policies using Subversion hooks and other metadata.
• Attend forum for management of release weekly meetings.
• Monitor progression of releases and keep them on track for delivery on planned release date.
• Submit request for implementation to various groups who participate in release.
• Assemble Release Kit and complete all paperwork, including implementation/back out plans.
• Turnover documentation monitors status of actual production turnover.
• Serve as production implementation coordinator.
• Communicate status of release to all stakeholders.

Environment: -Java, Ant, Hudson, WebSphere Commerce Server, Subversion, Shell & Perl scripting.

Developer

Responsibilities:

• Design and Development
• Coding and Unit testing

Developer

Responsibilities:

• Design, development and unit testing of CR's.
• Worked with QA team to fix the Defects.
• Redesigned flow to handle large XML payload
• Was leading defects handover from offshore.