• Involved in DevOps migration/automation processes for build and deploy systems.• Create and maintain documentation of deployment plans, test plans, infrastructure diagrams and other technical documentation.• Trouble shoot and identify root cause for issues and implement permanent corrective actions for incidents.• Used Cloud formation & launch configuration to automate the repeatable provisioning of AWS resources and PCF• Test applications before and after deployments to identify bugs, resolve deployment and configuration issues.• Experience in Infrastructure Development and Operations, involved in designing and deploying utilizing almost all the AWS stack like EC2, EBS, S3, VPC, RDS, SES, ELB, Autoscaling, CloudFront, CloudFormation, ElasticCache, CloudWatch, SNS, Route 53.• Deployed OpenStack private cloud as part of datacenter collapse, which utilized OpenStack services such as glance, heat and nova compute.• Setup entire process for automated DEV, QA, and production deployments with Ansible and Jenkins.• Perform Jenkins administration, updating plugins, setting up new projects and debugging build problems.• Deploying micro services based multi-tiered applications to Kubernetes on multiple public/private clouds• Deploy and Manage Kubernetes production environment via kops scripts.• Worked on Standardizing Build & Deployment method. Involved in creating new environments for testing purposes.• Developed unit and functional tests in Python and Ruby.• Worked on the concept of GIT cloning to create GIT repository.• Implemented the supporting platform for OpenStack infrastructure on the cloud that all services and applications will rely upon.• Installing Red hat Linux using kick start and applying security polices for hardening the server based on the company policies.

• Maintained and Administered GIT Source Code Tool. • Created Branches, Labels and performed Merges in Stash and GIT. • Developed Processes, Tools, Automation for Jenkins based Software for Build system and delivering SW Builds. • Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy.• Designed and implemented an NoSQL solution for managing non-human application account data for all Bank applications.• Used Ansible playbooks to setup Continuous Delivery pipeline. This primarily consists of a Jenkins, Sonar server and Vagrant the infrastructure to run these packages and various supporting software components such as Maven, etc.• Designed Puppet Modules to manage configurations and automate installation process. • Managed Build results in Jenkins and Deployed using workflows. • Delivered specific versions of various components of an application into target environments. • Customized TFS 2013 Work Item Templates and Workflow of the Work Items. • Maintain and track inventory using Jenkins and set alerts when the servers are full and need attention. • Modeled the structure for Multi-tiered applications orchestrate the processes to deploy each tier. • Developed Build and Deployment Scripts using ANT and MAVEN as Build tools in Jenkins to move from one environment to other environments. • Used MAVEN as a build tool on java projects for the development of build artifacts like war or ear files on the source code.• Have used Confluence to create, share and discuss content and projects. • Familiar and experienced with Agile Scrum development. • Proposed and implemented branching strategy suitable for agile development in Subversion. • Created Branches and performed Merges in Source Tree & Stash. • Installed and Configured Jenkins for Automating Deployments and providing automation solution.

• Interacted with client teams to understand client deployment requests. • Involved in DevOps migration/automation processes for build and deploy systems.• Automated the build process using Bash and PERL.• Documenting and improving the processes supporting these projects.• Experienced in Configuration Management, Cloud Infrastructure, and Automation like OpenStack, Jenkins, SVN, and GitHub.• Worked on the concept of GIT cloning to create GIT repository.• Deployed OpenStack private cloud as part of datacenter collapse, which utilized OpenStack services such as glance, heat and nova compute.• Building RESTful APIs in front of different types of NoSQL storage engines.• Integrated process into build system which auto-generates REST API documentation from source code.• Created automation tool using Anthillpro of daily weekly quarterly admin activities, build, patch and package tasks using AnthillPro.• Implemented continuous integration using Jenkins.• Resolved update, merge and password authentication issues in Bamboo and JIRA• Developed unit and functional tests in Python and Ruby.• Well used and experience in deploying the code through web application servers like Web Sphere, Web Logic, Apache Tomcat.• Used Puppet for centralized configuration management of essential services.• Good experience writing Manifests, Modules using Industry Best Practices for both Deployment Automation and Infra Configuration Management.• Coordinate with the Development, Database Administration, QA, and IT Operations teams to ensure there are no resource conflicts. • Peer Reviewing Puppet Code and providing advice.• Provided backup support for Jenkins build environment and Involved in Upgrade of Bamboo & Artifactory Server.• Involved in Customization of Work Items, Transition Matrix in TFS.• Wrote Shell Scripting to check security setting of the server and to change the server settings.

• Supporting engineering plans and schedules by providing CM/Release Engineering services to build, deploy, develop scripts, oversee branch and merge strategies, and build automated tools as necessary to offer services to engineering team.• Analyze and resolve compilation and deployment errors related to code development, branching, merging and building of source code.• Efficient in tracing complex build problems, release issues and environment issues in a multi component environment.• Build Nagios monitors for new services being deployed.• Used the continuous integration tool Jenkins to automate the daily processes.• Migrating J2EE applications to UNIX and Windows environments by configuring application via Subversion, and Jenkins. • Update Maven scripts to use Artifactory repo instead of local repositories.• Responsible for managing the code in Subversion (version controlling).• Managing GIT version control system in creating branches, tags, merge, resolving conflicts.• Working closely with Web Administrators to understand, participate, and experience the technical architect for web sites such as Apache, Jboss, Web Logic; and deploying J2EE Applications to these environments.• Created multiple Python scripts for various application level tasks.• Worked with Oracle Database Admin to keep all the specified tables as assigned by developments in sync for every release.• Experience in branching, tagging and maintaining the version across the environments using SCM tools like Subversion (SVN), GIT and BIT Bucket.• Develop and maintain ANT (build.xml) and Maven (pom.xml) scripts.• Automated the weekly deployments utilizing CI tool Jenkins.• Good understanding of monitoring tools like Splunk, NewRelic, Sansu.• Build and maintain SQL scripts and execute different scripts for different environments.

• Developed JSP for UI and Java classes as per business logic; used XSLT for UI to display XML Data.• Handled Build and Deployment of java applications onto different environments like Dev, QA, UAT &Prod.• Utilize JavaScript for client-side validation and Oracle PL/SQL for database operations using JDBC API.• Installed BIND package, updated the BIND database and troubleshoot the problems in Red Hat Linux DNS servers.• Implemented DAO for Oracle 8i for DML Operations like Insert, Update, Delete the records.• Involved in design, development and deployment of the Application using Java/J2EE Technologies.• Developed logging tool to analyses and monitor performance using AngularJS, Web Services, and WEB API.• Installed and configured the Nexus repository manager for sharing the artifacts within the company.• Modified vfstab and fstab file for automatic mounting while booting, format disk and restoration of UNIX/LINUX files and file systems.• Developed application in Jakarta Struts Framework using MVC architecture and IDE tool WSAD.• Handled Branching and Merging with SVN SCM; Created Action Forms & Action Classes for the modules.• Created System audit report like no. of logins, success & failures, running cron jobs, etc.• Configured and deployed of Nagios Monitoring system for managing all the Linux warehouse systems.• Installed/configured and administrated network servers DNS, NIS, NFS, SENDMAIL and Application Servers.• Involved in coding for the presentation layer using Apache Struts, XML, and JavaScript.• Tech and non-tech refresh of Linux servers which includes new hardware, OS upgrade, application installation, testing.• Administration of various flavors of Linux like RHEL, SLES, Centos and Unix servers (AIX) which included monitoring and troubleshooting of those servers in the day to day basis.