SUMMARY

• 10+ year of total IT experience with 7 years of extensive experience in configuration, management, continuous integration, linux administration, deployment, Release management.
• Involved in DevOps migration/automation processes for build and deploy systems.
• Developed Devops implementation with Atlassian tool stack for Confidential which includes Bamboo, JIRA, BitBucket, Fisheye/Crucible.
• Experience working on Ubuntu, RHEL, FEDORA, CentOS and Debian Linux systan enterprise level.
• Installed and configured virtualization software VMware, Virtual - Box on a host environment to set-up a virtualized environment for various distributions and installed the required package managers and Software applications.
• Configured SSH to work with various platforms and executed shell-scripts, bash to perform various file-system operations.
• Build and configured the deployable artifacts using Maven, Ant, Gradle, SBT and stored them on the Nexus, SVN and GIT repositories.
• Experience in design and architecture for unit and integration testing tools like JUNIT, SELENIUM.
• Extensively worked on Jenkins as part of continuous integration and used it as an automation tool for builds and deployment.
• Performing regular Cron job updates in servers.
• Worked with SVN and GIT version controls.
• Familiar with Atlassian tool stack such as Jira, Bamboo, Bitbucket, confluence .
• Provided configuration management expertise to all software development projects.
• Configured various jobs in Jenkins for deployment of Java-based applications and running test suites.
• Setup ANT script based jobs in Jenkins and Worked with Jenkins Pipelines.
• Build scripts using ANT and MAVEN build tools in Jenkins, Sonar to move from different Environments.
• Worked in an AGILE environment and kept track of backlogs, issues and created tasks on JIRA.
• Experience working on Configuration management tools like Chef, Puppet and Ansible.
• Configured SONAR Cube plugin and integrated it with Jenkins.
• Created containers and was responsible to design and deploy on the container management tool DOCKER.
• Experience with container based virtualized deployment using Docker, Kubernetes, working with docker images Docker hub and Docker registries.
• Created post deployment activities using IBM Urbancode deploy(Udeploy).
• Managed Users and Groups through Identity and Access Management (IAM) and set Roles, Policies and Permissions to access AWS resources.
• Ability to build scripts and deploy automated solutions using Scripting/Programming languages such as Python and JAVA.
• Excellent knowledge about Databases and Schemas and good hands-on experience with MySQL, Microsoft SQL Server, PostgresSQL and performed a multi-AZ deployment with AWS RDS.
• Worked on AWS services such as AWS Lambda, SNS, SQS, Snapshots, Red Shift, Spark, Airflow ECS and AWS Marketplace.
• Used IAM to create new accounts, roles and groups.
• Prior experience in organizing meetings and assigning the action points to the team.
• Familiar with Project Management tools and philosophies and can make the GANTT Charts.
• Full understanding of the Software Development Life Cycle both the Waterfall and Agile methodologies, principals and manifesto and actively participated in activities like Change and Release Management.
• Familiar with JSON, ANT and Clear Quest.
• Good understanding of TFS, PowerShell and Visual Studio

TECHNICAL SKILLS

• Linux RHEL (Red Hat 4/5/6, SUSE), Solaris 11/10/9, HP-UX
• 11.0, 11.11, 11.23, 11.31, Ubuntu, CentOS, Windows NT/ 2000/2003/2007.
• Cisco UCS C200, C250, Sun Fire 6800/4810/4800 , Sun
• Enterprise 100,Sun Fire F15K, Sun Fire 25K, T2000, M5000Ultra Enterprise 6000/5000.
• Oracle 10.x, MySQL 5.0.2, SQL Server 2005, Mongo DB.
• TCP/IP, NIS, NFS, DNS, DHCP, Cisco Routers/SwitchesWAN, SMTP, LAN, FTP/TFTP.
• C, Bash, Python, Java, HTML, Visio, PuppetChef, Docker, HipChat & Salt Stack, Jenkins, BambooMaven, Ant.
• Tomcat, APACHE 2.x, 3.x, F5 Load Balancers, Web Logic
• (8/9/10) & Web Sphere 4.0/5.0, Net Scape /iplanet Server.
• TCP/IP, UDP, RIP, OSPF, EIGRP, IGRP, SNMP, SMTPTELNET.
• IIS, Web Logic, Web Sphere and Tomcat, UFS, VxFS, ZFSext, ext2, ReFS, Xen Virtualization, VMware, VSphere.
• Open Stack, AWS (EC2, S3, Cloud Watch, RDS, Elastic Cache, IAM)
• Sun One and Apache.
• Agile, Scrum, Waterfall.

PROFESSIONAL EXPERIENCE

Confidential, Pittsburgh, PA

Sr. Devops Engineer

Responsibilities:

• Created Build and Deployment Plans on Bamboo for Continuous Integration and deployment.
• Developed pipelines in Jenkins using Jenkinsfile and docker images.
• Created deployment files in Kubernetes for the clustering.
• Developed groovy scripts for pipelines and managing shared libraries.
• Managed IBM uDeploy for post deployment activities.
• Worked extensively on ansible yaml files for bitbucket installation and managed ansible tower.
• Monitoring tools including datadog and NewRelic for metrics has been used.
• Developed terraform and cloud formation code for creating service which includes IAAS and PAAS
• Installed gatling for Jira performance test strategy.
• Worked on Maven and gradle for build purpose.
• Experience working with Azure Devops pipelines for .net applications.
• Experience administering JIRA and confluence .
• Created workflows, user administration and schemas in JIRA.
• Managed plugins in atlassian tools like JIRA and confluence.
• Created Spaces and documentation in Conflulence.
• Worked in Agile environment which includes Kanban and Scrum boards.
• Integrated Hipchat and mattermost with pipelines and Jira stories and Epics.
• Worked on Jfrog artifactory for artefact management and administration for handling groups.
• Experience with GIT,TFS in version controlling and Bitbucket, gitlab repository management.
• Developed Bash and python scripting for server automation.
• Vast experience with CI/CD using Jenkins and Bamboo.

Confidential, Lansing, MI

Sr. Devops Engineer

Responsibilities:

• Created Build and Deployment Plans on Bamboo for Continuous Integration and deployment.
• Developed Shell and Perl scripts for DB and batch deployments
• Developed new Ant build script for build and release process.
• Used Sonarqube for code analytics and coverage.
• Maintained different build servers for different environments(DEV, SIT, UAT, PRD)
• Deployment automation using Udeploy (Urban code deploy)
• Converted TS files to java files using NGBuild on the build server
• Experienced working with Atlassian tool stack (Bitbucket, Jira, Bamboo, Fisheye) and configurations.
• Worked with IBM Clearcase for version control, VOB creation and ClearQuest for sql queries and code promotion.
• Experience in creating Bamboo CI pipelines. Experience in bamboo to automate most of the build related tasks.
• Build artifacts (WAR's and EAR's) are deployed into a WebSphere (8.0) app server by integrating the Maintained configuration files for each application for build purpose and installed on different environments.
• Experience writing Shell scripts, Powershell and python scripts to automate the deployment process.
• Work with development/testing, deployment, systems/infrastructure and project teams to ensure continuous operation of build and test systems.
• Presented reports to the Project manager about the progress and issues tracking key project Milestones, plans and resources.
• Worked on version control migration from ClearCase to Git-Bit bucket and resolved conflict, merge issues, cherry-pick, Code promotion in Bit bucket.
• Used JIRA ticketing tool for defect tracking and mainateince of reports
• Worked on Rest-API and developed an automated script to close Jira ticket after the successful Bamboo build.

Environment: Linux, Bamboo, Bitbucket, Jama, Git, Jira, Rest-Api Ant, Sonarqube Python, Shell, Typescript, Perl, AWS, IBM Clearcase, Ansible,RAD, Docker, Kubernetes, Networking, Data center, Websphere Application server, ClearQuest.

Confidential, Chattanooga, TN

Sr. Devops Engineer

Responsibilities:

• Built and managed a large deployment of Red Hat Linux instances systems with Chef Automation and provision virtual servers using vagrant and kitchen in Oracle VM virtual box.
• Creating the automated build and deployment process for application, re-engineering setup for better user experience, and leading up to building a continuous integration system for all our products.
• Implemented continuous integration and deployment using various CI tools like Jenkins, Chef, Hudson, Bamboo, and Sonar type Nexus.
• Plan, deploy, monitor, and maintain Amazon AWS cloud infrastructure consisting of multiple EC2 nodes and VMware Vm's as required in the environment.
• Deployed and configured Chef Server and Chef Solo including bootstrapping of chef client nodes for provisioning; Created roles, cookbooks, recipes, and data bags for server configuration, deployment, and app stack build outs.
• Used Ansible Tower for scheduling playbooks and used GIT repository to store our playbooks.
• Able to create scripts for system administration and AWS using languages such as Bash and Python.
• Responsible for Design of different Release Environments for new projects.
• Implementing new projects builds framework using Jenkins & maven as build framework.
• Implementing a Continuous Delivery framework using Jenkins, Chef, Maven & Nexus in Linux environment
• DevOps role converting existing AWS infrastructure to server less architecture (AWS Lambda, Kinesis) deployed via Terraform and AWS Cloud formation.
• Developed cloud migration processes from hardware-based infrastructure to AWS using Terraform.
• Designed and implemented an entire infrastructure to power micro services architecture on AWS using Terraform.
• Built Jenkins jobs to create AWS infrastructure from GitHub repos containing terraform code.
• Managed Chef cookbooks to automate system operations.
• Splunk deployment, configuration and maintenance across a variety of UNIX and Windows platforms.
• Automation of server health check activity monitoring and mail notification.
• Implemented a Continuous Delivery pipeline with Docker, and GitHub and AWS .
• Used monitoring tool JIRA and also triaged the issues and maintained bugs using JIRA tool
• Scripting in multiple languages on UNIX, LINUX and Windows - Batch, Python, Shell script etc .
• Worked on User administration setup, maintaining account, monitor system performance using Nagios and Zabbix .
• Troubleshoot the build issue during the Jenkins build process.

Environment: GIT, Ansible, Docker, Kubernetes, Nexus, Jenkins, Linux, Centos, Ant, Gradle, AWS, Chef, IBM Udeploy, MAVEN, NEXUS,HP ALM, MPP, JIRA, LINUX, XML, MTM, Agile central, Python, Java, BASH Scripts, Shell scripts.