SUMMARY:

• Over 8 years of experience as a Cloud DevOps Engineer, Build and Release Engineer, Linux Administrator in INSURANCE,FINANCE, E - COMMERCE, HEALTH domains.
• Expertise working wif VMware, cloud services AmazonWeb Services (AWS), Azure.
• Good understanding of teh principals and best practices of Software Configuration Management (SCM) in Agile, scrum and Waterfall methodologies.
• Extensive experience wif version control systems like GIT, TFS, SVNand Source code management tools like Stash, Source Tree, Git Bash, GitHubright from planning, installation, configuration, facilitating a good CM environment wif a very well-defined branching, merging & tagging process, trained all users, maintaining/troubleshooting teh CM tool in UNIX and Windows environment.
• Experience in WindowsAzureServices like PaaS, IaaS and worked on storages like Blob (Page and Block), SQLAzure. Well experienced in deployment & configuration management and Virtualization.
• Experience wif CI (Continuous Integration) and CD (Continuous Deployment) methodologies using source control and build/release tools such as TFS, VSTS, Jenkins, Git, and TFVC.
• Experience in DesigningAzureResource Manager(ARM) Template and extensive experience in designing custom build steps using PowerShell.
• Hands on experience onAzureVPN-Point to Site, Virtual networks,AzureCustom security, Endpoint security and firewall.
• Ability to build deployment, build scripts and automated solutions (using scripting languages such as Shell, Perl, Python, JavaScript, AWK).
• Strong Skills and Experience on teh Automation of Infrastructure Management tools such as Chef, Puppet, Salt stack, Ansible.
• TEMPEffective team player and responsible build engineer, quick learner, dedicated and self-motivated. Experience in supporting 7x24 production computing environments, on-call and weekend support.

TECHNICALSKILLS:

Operating Systems: Windows, Linux, UNIX

Version Control Tools: SVN, GIT, GitHub, Bitbucket, TFS,Octopus.

Languages/Scripting: C, C++, Shell scripting, Python, Bash, Power shell, Groovy.

Databases: Oracle, MySQL, SQL Server, DB2,MongoDb, Cassandra

Web Servers: WebLogic, JBoss, IIS, Tomcat, Apache, Nginx.

Cloud Computing: Azure(ACS,ARM,ASK),Amazon Web Services (EC2, S3, EBS,Lamda, CloudFront, IAM, VPC, ROUTE53, CLOUD WATCH, Cloud Formation)

Build Tools: Ant, Maven, MS Build.

CI Tools: Jenkins, Udeploy, Bamboo, Team city.

Configuration management: Chef, Puppet, Ansible, Salt stack

Virtualization: VMware, Aws/Ec2, Docker, Kubernetes, Rancher

Web Technologies: HTML, CSS, Java Script, XML, .Net

MonitoringTools: Nagios, Splunk, New Relic, App Dynamics,SCOM

PROFESSIONAL EXPERIENCE:

Confidential, Des Moines-IA

DevOps Cloud Engineer

Responsibilities:

• Designed and Developed strategy to migrate Dev/Test/Production from an enterprise VMware infrastructure to teh IaaS Azure Cloud environment including runbook processes and procedures.
• Designed Delivery pipeline in Jenkins based on different Environments like Dev, SIT, UAT and Production.
• Maintained TFS environment including build systems and application deployments.Migration of on premise TFS 2013 to end to end implementation of VSTS.
• Expertise inAzureinfrastructure management (AzureWeb Roles, Worker Roles, SQLAzure,Azure Storage,AzureAD Licenses, Office365).Virtual Machine Backup and Recover from a Recovery Services Vault usingAzurePowerShell and Portal.
• Created and managedAzureVirtual Networks (VNETs), Storage Containers and Load balancers.
• Developed C# components using Azure Cloud service, Service Fabric, WebAPI services.
• Build automation to use wif teh continuous integration scenario for triggering coordination wif TFS Release Management.
• Responsible for teh operation and administration ofIIS web serversacross Engineering, QA and Production environments.
• Involved in teh migration of Team Foundation Server to Visual Studio Team Services (VSTS).Manage release branches, build/sanity release binaries; and maintain teh build and deployment process of large-scale C#, web services, and web applications using TFS & VSTS.
• Implemented teh Chef Software setup and configuration on VM's from teh scratch and deployed teh run-list into chef-server and bootstrap teh chef clients remotely.
• Used existing cookbooks from Chef Marketplace and customizing teh recipes wif respect to eachVM.
• Extensive experience using MAVEN and ANT as a Build Tool for teh building of deployable artifacts (Jar, war & ear) from source code.
• Created PowerShell scripts for automated configuration of VMs post-deployment.Developed custom advanced functions and incorporated them into multiple PowerShell Modules which are dynamically updated if a higher version is released.
• Handling Nexus and Artifact repository management integrated teh build tools wif JENKINS, to automate builds and deployable artifacts.
• Knowledge on Docker hub, creating Docker images and handling multiple images primarily for middleware installations and domain configurations.
• Integrated Docker container orchestration framework using Kubernetes by creating pods, config Maps, deployments.
• Managed Kubernetes charts using Helm. Created reproducible builds of teh Kubernetes applications, managed Kubernetes manifest files and managed releases of Helm packages.
• Utilized Kubernetes and Docker for teh runtime environment for teh CI/CD system to build, test, and deploy. Created Jenkins jobs to deploy applications to Kubernetes Cluster.
• Experience administering multiple security technologies (Firewalls, IDS/IPS, NSG).
• Troubleshooting skills and ability to understand complex relationships between components of multi-tiered applications.

Environment: Azure,TFS, VSTS,.Net, C#, Git, ALM, Active Directory, AMS, Storage service, SQL, Azure ARM,Azure key Vault, Azure web aaps, Azure Service fabric, Json, Javascript, ETL Informatica, Octopus, Nginx, Ant, Maven, Jenkins, Sonarqube, Terraform, Chef,Jenkins, Ansible, Docker, Kubernetes, Node JS,, IIS,Splunk,Bash, Power Shell,.

Confidential, El Paso-TX

Aws DevOpsEngineer:

Responsibilities:

• Migrating teh production infrastructure into an Amazon Web Services VPC utilizing teh AWS Cloud Formation, EC2, S3, Managing teh infrastructure using Chef/OpsWorks, Cloudwatch, EBS, Route53, IAM and Maintaining teh infrastructure using autoscaling, load balancing and Migration of production MySQL database into RDS.
• Building teh AWS Infrastructure using VPC, EC2, S3, Route 53, EBS, Security Group, Auto Scaling, SQS and RDS in CloudFormation.
• Specialized in utilizing Data Migration Services and tools like Snowball, Direct Connect, VPN, FTP.
• Performed Integrated delivery (CI and CD process) Using Jenkins, Nexus, Yum. Branching, Tagging, Release Activities on Version Control Tools: SVN, GitHub.
• Implemented & maintained teh branching and build/release strategies utilizing GIT and STASH.
• Developed teh client-side validation using JavaScript.Maintained CSS, HTML, JavaScript, JSP, Angular JS, and Bootstrap for designing teh modules.
• Develop backend server code using REST architecture and frameworks like spring, Hibernate and JPA.
• Research, evaluate and provide infrastructure automation solution on cloud for persistent and transient compute platforms using Terraform.
• Integrate Bootstrap in existing web applications. Involved in coding for teh presentation layer using JQuery, NodeJS.
• Implemented AngularJS Controllers to maintain each View data. Implemented AngularJS Service calls using Angular Factory.
• Planning and design teh solution to implement, using Azure Files Share.
• Create teh Virtual Machine cluster and load balance for VM's using PowerShell.
• Activities like installation, configuration, management and automation of serverapplicationshave also been conducted through scripts and tools on WebLogic,JBoss, Tomcat, Docker, Kubernetes and Apache Servers
• Expertise in integration of OpenShift wif docker in CI/CD automation and Clustering teh docker containers wif teh halp of kubernetes on teh OpenShift platform.
• Developed teh code using JSP,JSF, AJAX, JavaBeans, Spring Framework, Hibernate 3.0, Web Services.
• Implemented docker maven-plugin in and maven POM.XML to build Docker images for all microservices and later used Docker file to build teh Docker images from teh java jar files.
• Setup and Install Chef workstation, Chef Server and bootstrapping teh Chef Clients using knife.
• Experience in supporting database systems including Oracle, MYSQL, PostgreSQL on Linux and Solaris Environment..
• Worked wif various scripting languages like Bash, Perl, Shell, Ruby, PHP and Python. Wrote Python scripts for pushing data from MongoDB to MySQL Database.

Environment: AWS, Azure, Microservices, Ant, Maven, Nexus, Jenkins, Nginx, TFS, Git, SVN, JQUERY, AngularJS, Node JS, J2EE, Rest API, Terraform, Docker, Kubernetes, Openshift, JFrog, Jira, Salt Stack, Chef, Docker, XML, Puppet, Sonar, Dynatrace, Nexus, Nagios, Web Services, Apache, Splunk, Bash, Python Scripting, SQL, Oracle, Mysql, Windows, Linux.

Confidential, HOUSTON-TX

DEVOPS/Release ENGINEER:

Responsibilities:

• Participated in Agile Scrum methodology for application development and involved in analysis, design, coding, and unit testing of business applications in a fast-paced environment.
• Used spring's test framework to create integration tests for various spring bootand springbatch applications.
• Participated in teh release cycle of teh product which involves environments like development, QA, UAT and Production. Responsible for teh build and release management process
• Experience in installing configuring and deploying of Java/J2EE/.Net applications in Application Servers like WebSphere, WebLogic and JBoss.
• Worked in implementation of MVC design paradigm of Spring framework, object relational mapping using Hibernate and Oracle database. Developed Web services using RESTful and SOAP frameworks.
• Provisioned and configured Tomcat and Apache instances using Shell/Perl/Groovy in Udeploy.
• Used Ansible to manage Web applications, Environments configuration Files, Users, Mount points and Packages.
• Deployed Puppet, Puppet dashboard for configuration management to existing infrastructure.
• Used Puppet to manage Web Applications, Configuration Files, Data Base, Commands, User’s Mount points, Packages.
• Used Subversion as source code repositories and Managed SVN repositories for branching, merging, and tagging.
• Involved in Research of teh project application architecture to support/resolve build, compile, and test issues/problems.

Environment: Rest, Soap, Java/J2ee, Jboss, Websphere, WebLogic, Mvc, Jenkins, Ansible, Node Js, AngularJS, Udeploy, Openstack, Openshift, Chef, Puppet, SVN, Groovy, Git, PL/SQL, Mysql, PostgreSQL, Jira, Bamboo, Nagios, Splunk, Linux.

Confidential, Harrisburg, PA

BUILD AND RELEASE ENGINEER

Responsibilities:

• Defined Branching Strategies based upon Organization requirements.
• Responsible for managing Code Repository in TFS 2010/2012.
• Build, manage, and continuously improvethebuildinfrastructure for global software development engineering teams including implementation ofbuildscripts, continuous integration infrastructure and deployment tools.
• Communicating and interacting wif Dev andReleaseteam for scheduling teh releases into different environment.
• Created continuous integration system using Ant, Jet brains, TC (Team City), full automation continuous Integration, faster and flawless deployments.
• Used configuration management tools Chef, Puppet, and CF Engine.
• Maintained JIRA for tracking and updating project defects and tasks.
• Responsible for migrating teh application from Window Server 2003 to Window Server 2012
• Worked on IIS 6.0 & IIS 8.5 in setting up websites for applications.
• Responsible for deploying SQL Schemas on SQL Server 2008 R2 for different environments.
• Upgraded various CI/CD tools like Jenkins/JIRA using SDLC process and supported upgrading teh software patches and worked wif vendor for any issues to completion
• Created Batch/PowerShell Scripting for deploying teh applications to different environments.
• Responsible for installing window services and batch jobs on QA environments.

Environment: TFS 2010/2012, Azure, Visual Studio, SQL Server, IIS7.0 & IIS8.0, Octopus, PowerShell & Batch, Perl, Shell Scripting, Subversion(SVN), Perforce, Jira, Ant, Jenkins GIT, MTM 2013, SQL.