SUMMARY

• 5+ Years of experience in IT industry comprising of DevOps Engineer which includes Software Configuration Management (SCM), Build/Release Management, Continuous Integration and Continuous Delivery using different tools.
• Proficient in Code Management System - GIT
• Working knowledge of Build Tools - Maven/Gradle/Ant.
• Experience in Software Development Life Cycle (SDLC) like Waterfall and AGILE methodologies.
• Worked on source controller tools like GIT, Subversion (SVN), CVS, and Bit Bucket.
• Strong command on source controller concepts such as Branches, Merges and Tags
• Configured and administered Continuous Integration tools such as Hudson/Jenkins, TeamCity and Bamboo for automated builds.
• Worked extensively with Apache ANT and MAVEN build tools for writing build.xml and pom.xml files respectively
• Extensive experience in writing various automation scripts to automate manual tasks, deploy applications, application build scripts/versioning etc using many popular open source libraries with different languages like Shell, Ruby,Perl and Python based scripting.
• Used multiple bug tacking software like Bugzilla, JIRA and Lean Testing. Used those tools in finding, recording, reporting, managing and tracking of bugs
• Working knowledge of Configuration Management Tool Chef
• Experience in administering with containerization tool Docker.
• Hands-on experience in client/server and web applications testing.
• Good knowledge of preparing Test Plan, designing and execution of test cases.
• Good knowledge in Smoke testing, Sanity testing, Compatibility testing, and Regression testing.
• Excellent knowledge on Functional, Integration and System testing, Performance testing.
• Have a Good knowledge in Back-end Testing using MS SQL Server and writing of SQL queries.

TECHNICAL SKILLS

Build: Ant, Maven, Gradle

Code Management: GIT,SVN

Continuous Integration: Jenkins, Bamboo

Repository: Nexus, Jfrog

Scripting: Java, .Net, SQL, Shell scripting, Python, Ruby and Perl Scripting

Test Tools: Selenium, SOAP UI, Quality Center

Bug Reporting Tools: JIRA

Operating System: Linux, Windows

PROFESSIONAL EXPERIENCE

Confidential, Boca Raton, FL

Sr. DevOps Engineer

Responsibilities:

• Develop, maintain and optimize automated deployment on cloud.
• Provide system administrator support to colleagues in Development and Quality Assurance.
• Build and administer Virtual Machines and Containers using tools such as Docker, Vagrant, and Kubernetes.
• Performed functional testing and validation testing of home security mobile app.
• Worked on various DevOps tools like Jenkins, Chef, and Git.
• Implemented continuous integration using Jenkins.
• Have experience in build tools like ANT, Maven, Gradle.
• Involved in monitoring builds, break/fix management, issue tracking, and identifying and resolving a wide variety of build-related issues for different projects.
• Writing Jenkins job for automating the build process.
• Application performance monitoring and optimizations.
• Used JIRA tool to track all the defects and changes released to all environments

Environment: Chef, Jenkins, Amazon’s AWS, Docker, GIT, IntelliJ, Shell Scripting, Python, Linux, Confluence.

Confidential, Houston, TX

DevOps Engineer

Responsibilities:

• Experience deploying, using, and/or contributing to the OpenStack environment.
• Created Heat templates for and frequently interacted with Red Hat OpenStack.
• Part of a team tasked with creating cloud-based CI/CD pipeline.
• Collaborated using Atlassian tools including Jira, Confluence, Bamboo, Fisheye, Greenhopper and HipChat
• Wrote and tested Chef cookbooks using Vagrant, git, Packer, Test Kitchen & Bamboo.
• Analyzed Ansible, Nginx playbooks to determine how to migrate them to Chef + Ruby.
• Configured and maintained Bamboo to implement the CI process and integrated the tool with Maven to schedule the builds.
• Monitoring IoT (Internet of Things) specified infrastructure design and implementation process.
• Involved in source control management with GitHub and GitLab Enterprise level repositories.
• Regular activities include configure user’s access levels, monitor logs, identifying merge conflicts and managing master repository.
• Configured Docker container for branching purposes.
• Configuring ‘nginx’ for proxy RESTful API calls to micro-services in Docker containers.
• Used Shell, Ruby, scripts to automate the Build and deployment process
• Configured application servers JBOSS to deploy the code.
• Application level coding is written in a way that it will interact with RESTful API, webservers.
• Creating and Managing Virtual Machines using Xen, KVM or RHEV to run specific services.
• Migrated Tomcat, memcached, Apache, and Oracle from private cloud to Hyper-V.
• Exposure to HAProxy, Artifactory, Consul, Sensu, and WebSphere.
• Experience rewriting Intactix jobs into Neteeza using Talend is preferred.
• Have used Confluence to create, share and discuss content and projects.
• Familiar and experienced with Agile Scrum development.
• Deployed the static content into the web servers like Tomcat, IPlanet, and IBM HTTP Server.
• Set up ElasticSearch, Logstash and Kibana for multiple clusters, helping other teams quickly access new job logs.
• Customized monitoring with Nagios, & PNP4Nagios Graphs for both legacy and new environments.

Environment: Git, nginx, Ansible, AWS, Shell scripting, Ruby, Docker, Bamboo, Nagios, Vagrant, Jira, Fisheye,Openstack, Apache Tomcat and python.

Confidential

Linux/System Analyst

Responsibilities:

• Day-to-day administration on RHEL 4/5/6/7 which includes installation, upgrade & loading patch management & packages
• Configured and maintained Software/Hardware Raids, Logical Volume Manager (LVM) and Hardware Raids.
• Installation and configuration of Linux
• User management (creating users, assigning permissions).
• Security management (assigning file/directory permission)
• Controlling Access to Files with Access Control lists (ACLs)
• Configuring and securing Open SSH service
• Installing Software Packages using RPM and YUM
• Monitoring and managing Linux processes.
• Adding Disks, Partitions, Swap space management and File System to Linux System
• LVM and logical volume creating, size extending & reducing.
• Administering the IT department’s policies and procedures…. Eneviner software lice
• Configuring and troubleshooting Scanners and Printers
• Installing Linux servers in VMWare Workstation.
• Monitoring and resolving all problems by accessing remotely.
• Created Logical volumes for clients using LVM.
• Redhat Linux Kickstart Installation
• Maintenance of all the diskless clients, servers, workstations and complete Linux system.
• Managed the complete Network File System (NFS).
• Install, monitor and maintain hardware/software related issues on Linux systems.
• Investigated, installed and configured software fail-over system for production Linux servers.
• Monitor and maintain the disk space, backup systems and tape libraries.
• Maintain and schedule company backups and participate in disaster recovery planning.
• Create status reports, project plans and attend team meetings to coordinate activities.
• Notifications managed by Nagios and Ubersmith.
• Experience in virtualization ESXi hosts, managing vCenter and Data stores.
• Making new Linux virtual machines, making templates, cloning VM's.

Environment: RHEL, VMware, Windows Server, Apache