SUMMARY:

• Around 8 Years of experience in IT industry as DevOps/ Agile operations, Linux Administrator, Software Configuration Management/ Release Management Specialist and Cloud Management.
• Experience in Linux Administration (Installation, Configuration, Tuning and Upgrades of Linux Red Hat and Oracle).
• Experience using and/or developing on a Unix/Linux platform
• Experienced in all phases of the software development life - cycle (SDLC) with specific focus on the build and release of quality software. Experienced in Waterfall, Agile/Scrum, Lean and most recently Continuous Integration (CI) and Continuous Deployment (CD) practices.
• Knowledge and expertise on all aspects of Chef concepts like chef server, workstations, Nodes, chef clients and various components like super market, kitchen.
• Experience in Puppet Master and Client installation and configuration.
• Expertise in troubleshooting of kubernetes and docker for application issues.
• Expertise in using Docker Container clusters to clone the production servers and implementing kubernetes orchestration for clone's production servers.
• Experience in developing modules (blue prints) for installation, configuration and continuous integration (CI) using combination of puppet master, GIT, Vagrant and Jenkins.
• Implemented multi-tier application provisioning in AWS, Openstack cloud and integrating it with Chef/Puppet.
• Strong knowledge on working with Concourse.
• Extensive experience in using Gradle,Maven and ANT as a Build Tool for the building of deployable artifacts (war & ear) from source code.

TECHNICAL SKILLS:

SCM Tools: SVN, GIT,Bitbucket, AWS and Stash.

CI & Provisioning Tools: Jenkins,Teamcity, Bamboo 5.11, Anthill Pro, Ansible, Chef, Puppet.

Build Tools: ANT, MAVEN, Gradle.

Operating System: Windows 98/XP/NT/ 2000/2003/2008, UNIX, IOS, Red Hat LINUX, Ubuntu, Fedora.

Bug Tracker & Testing Tools: JIRA, Bugzilla, Remedy, Junit, IBM Clear, Quest, Findbug Static

Analytics: SAS Studio, R

Tools: MS Office Suite, Nexus, Atlassian Confluence.

SDLC: Agile, Scrum Waterfall Methodologies.

Languages: C, C++, SQL, .NET, Python, Spring, Ruby, Objective C, Java/J2EE.

Scripts: Shell Script, CMake,Java Script, Groovy, Perl Script, PowerShell Script.

Web Technologies: Servlets, JDBC, JSP, HTML, XML, JSON.

Web/App servers: WebLogic, Web Sphere, Apache Tomcat, RHEL, JBOSS.

PROFESSIONAL EXPERIENCE:

Azure DevOps Engineer

Confidential, BELLEVUE,WA

Responsibilities:

• Written customcode to automate infrastructure and monitoring services in cloudtechnology targets.
• Written scripts to automate application deployment and upgrades of the application.
• Participated in deployment & configuration of the application as needed.
• Worked on servers and databases and related architecture requirements and ensures those requirements can be achieved and maintained through high-quality deliverables.
• Worked on developing proof of concepts and proposing solutions to architecture and tech leads.
• Supported operationally critical environment, using monitoring tools and scripts, data feeds and associated scripts, research, and analysis of production issues, capturing logging.
• Continuous Integration /Delivery is being enabled through Deployment into several environments of Test, QA, Stress and Production using Jenkins and Nexus.
• Analyzed the builds using the SonarCube. used built tools like Maven and ANT for the building of deployable artifacts such as jar & war from source code.
• Worked on creating the Docker containers and Docker consoles for managing the application life cycle.
• Wrote and managed the "Kubernetes as a Service" API for Bloomberg which stores state and general information about all Kubernetes clusters and how to access them.
• Experienced in Azure Infrastructure as a Service (IAAS).
• Experience in dealing with windows Azure services - Virtual Networks, Virtual Machines, Resource Groups, VPN, Load Balancing, Auto Scaling, Azure monitoring, Traffic Manager.

Environment: Azure,AWS,GIT,GitHub,Kubernetes,PowerShell,Python,ApacheMaven,JUnit,Jenkins,Docker,SSMS,sonarQube,Data migration Assistant(DMA) Tool.

DevOps Automation Engineer

Confidential, Atlanta, GA

Responsibilities:

• Worked with an agile development team to deliver an end to end continuous integration/continuous delivery product in an open source environment using Puppet and Jenkins to get the job done.
• Used the continuous Integration tool Jenkins for automating the build processes.
• Conceived, Designed, Installed and Implemented CI/ CD automation system.
• Created and updated Bash scripts and modules, files, and packages.
• Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation using Jenkins along with Shell scripts to automate routine jobs.
• Automated setting up server infrastructure for the DevOps services, using Puppet/Ansible, shell and python scripts.
• Extensively worked with version control systems like GIT, CVS, Perforce version, Subversion control systems.
• Automate the proactive monitoring reports using PowerShell, SQL Server Reporting Services based on the requirements.
• Responsible for automated deployment of java application in Tomcat Server using Puppet scripts.
• Assist in deploying Kubernetes into air-gapped enterprise environments with kops self-hosted assets.
• Used MAVEN as build tools on Java projects for the development of build artifacts on the source code.
• Built a new CI pipeline. Testing and deployment automation with Docker, Jenkins and Puppet.
• Moderate and contribute to the support forums (specific to Azure Networking, Azure Virtual Machines, Azure Active Directory, Azure Storage) for developers Network including Partners and MVPs.
• Designed and managed public/private cloud infrastructures using Amazon Web Services (AWS) which include EC2, S3,EBS,RDS,Cloud Front, VPC,Cloud Watch, Cloud Trail, Cloud Formation, and IAM which allowed automated operations.

Environment: Azure,AWS,Puppet,GIT,GitHub,Python,ShellScript,java,Linux,ApacheMaven,JUnit, Jenkins,Chef,Ansible,Docker,Kubernetes,C#.

Devops Engineer

Confidential, Jacksonville, FL

Responsibilities:

• Imported and managed multiple corporate applications into GitHub Enterprise code management repo.
• Creating user level of access for related GitHub Enterprise project directories to the code changes.
• Maintained build and deployment scripts using RUBY in CHEF and trigger the jobs using JENKINS Enterprise move from one environment to other environments.
• Used Chef, Knife, Ohai to create cookbooks and recipes to install packages that automate with Linux.
• Experience in Jenkins Enterprise CI: distributed build farm that supports all of the environments.
• Integrated JIRA with CONFLUENCE and created automated release Notes using Perl Scripts.
• Worked on creation of custom Docker container images, tagging and pushing the images.
• Worked on creating the Docker containers and Docker consoles for managing the application life cycle.
• Worked with Monitoring, logging tools like Data Dog, Kibana and Splunk.
• Managed multiple AWS accounts with multiple VPC's for both production and non-prod where primary objectives included automation, build out, integration and cost control.

Environment: AWS, CHEF,Jenkins, Docker, Puppet,Ansible,JAVA, SVN,Bitbucket,Gradle, Jenkins, Apache Tomcat, Scala,PowerShell,Linux,JIRA,Python.

Software Configuration Engineer

Confidential, Atlanta, GA

Responsibilities:

• Developed installer scripts using Ant, Python and UNIX for various products to be hosted on Application Servers.
• Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation.
• Setup Chef Server, workstation, client and wrote scripts to deploy applications.
• Used Shell scripts to automate the deployment process and deploy the java application to target environments.
• Set up Java environment for the installation of ANT on Linux.
• Wrote ANT and MAVEN Scripts to automate the build process. .
• Continuous Integrations using JENKINS on each VCS check-in and schedule triggers to test the automation.
• Extensive uderstanding of Software Development Life Cycle (SDLC) and Project / Program Management within Agile/Lean environments.
• End to End Deployment Automation using PowerShell scripts and Octopus Deploy Tool for achieving CI/CD.
• Used Terraform and did "Infrastructure as code" and modifying terraform scripts as and when configuration changes happens
• Conceived, designed, installed and implemented Puppet configuration management system
• Java web applications using maven build integration on spring framework. All libraries and artifacts are maintained on Artifactory OSS.

Environment: GIT,GITHUB,Docker,Kubernetes,Groovy,Powershell,Java/J2EE,Perl,Terraform, Apache MAVEN,Nagios,MySQL and VSTS.

Software Developer

Confidential, Weehawken,NJ

Responsibilities:

• Developed and implemented Software Development for various applications according to the agile process.
• Provided end-user training for all Subversion (SVN) users to effectively use the tool.
• Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
• Used Jenkins CI: distributed build farm that supports all of the environments to run the builds
• Created and maintained the Shell/Perl deployment scripts for Web Logic web application servers and Microsoft Team Foundation Server(TFS).
• Developed Perl and shell scripts for automation of the build and release process.
• Managed Maven project dependencies by creating parent-child relationships between projects.
• Jenkins is used as a continuous integration tool for automation of daily process.
• Managed Dependency Management within the teams by installing and configuring Nexus Repository Manager.
• Nagios is used as a monitoring tool for spot problems before they occur.
• Used JIRA to track issues and Change Management.

Environment: Subversion (SVN), Jenkins, Java/J2EE, ANT, MAVEN, Nagios, Web Logic, Perl Scripts, Shell Scripts, XML, UNIX, and JIRA,.NET,Selenium,TFS.

Software Engineer

Confidential

Responsibilities:

• Developed build scripts using ANT as the build tool for the creation of (WAR files) build artifacts.
• Implemented Jenkins for Continuous Integration Builds, automated deployments and Notifications.
• Worked with Subversion, Proposed and implemented branching strategy suitable for agile/scrum development in a Fast Paced Engineering Environment.
• Wrote Pom.xml for Maven application builds automation.
• Experience integrating JUnit, Find Bugs, Check style code analysis and testing during the build.
• Used Shell and Perl scripting to deploy artifacts that are built by Maven.
• Deployed the archives to Tomcat Application Servers.
• Served as a partial administrator for Unix Machines.
• Performed re-starts and xml configs and post deploy setups and brought application up for testing.

Environment: SVN,GITHUB, Jenkins, Java/J2EE,Apache ANT,IBM WebSphere, Perl Scripts, Shell Scripts, XML, UNIX, Tomcat Application servers,.NET,Oracle, FINDBUGS.

Software Engineer

Confidential

Responsibilities:

• Developed and supported the Software Applications.
• Performed all necessary day-to-day development according to sprint planning.
• Implemented & maintained the branching and build/release strategies utilizing SVN.
• Used ANT as a build tool on java projects for the development of build artifacts on the source code.
• Automated the build and release management process including monitoring changes between releases.
• Deployed the Java applications into web application servers like Apache Tomcat. using J2EE/Struts and WebSphere Application Server with DB2 as Database.
• Wrote ANT Scripts to automate the build process.
• Used Shell/Perl scripts to automate the deployment process.

Environment: Subversion, CVS, Java/J2EE, ANT, Hudson, LINUX, XML, Apache Tomcat, Oracle, Perl Scripts, Shell scripts.