PROFESSIONAL SUMMARY:

• A dynamic professional with 9+ years of IT experience comprising of DevOps Methodologies and implementations along with Systems Administration and Software Configuration Management (SCM). Encompassing experience includes Source Code Management, Build/Release Management, Implementations using CI/CD Pipelines, Virtualizations using VMware and Cloud Computing with Amazon Web Services.
• Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS)including EC2, Auto - Scaling in launching EC2 instances, Elastic Load Balancer, Elastic Beanstalk, AWS Lambda, S3, Glacier, Cloud Front, RDS, VPC, Direct Connect, Route53, Cloud Watch, Cloud Formation, IAM, SNS.
• Provisioning, configuring, and troubleshooting of various AWS cloud services such as EC2, S3, RDS, ELB (Load Balancers), ASG, SNS, VPC, Route53, Application discovery service, Security Groups, IAM, Cloud Watch, Cloud Front, Cloud Trail, Cloud Formation Templates, Ops Work.
• Experience in Infrastructure Development and Operations, involved in designing and deploying utilizing almost all theAWSstack like EC2, EBS, S3, VPC, RDS, SES, ELB, Auto scaling, CloudFront, Cloud Formation, Elastic Cache, Cloud Watch, SNS, Route 53.
• Developed Terraform templates to build, change and version Infrastructure as Code (IaaC) using AWS as provider and launch multi-layered resource groups to be provisioned and configured with Terraform template.
• Orchestrated and migrated CI/CD processes using Cloud Formation and Terraform Templates. Provisioning highly available EC2 Instances using Terraform and Cloud Formation Templates and Containerized the infrastructure using Docker, Kubernetes which are setup in Vagrant, AWS and VPCs.
• Experience in working on version control systems like Subversion and GIT, clear case, Stash used Source code management client tools like Visual SVN, Tortoise SVN, Stash, Source Tree, GIT Bash, GITHUB, GIT GUI and other command line applications etc.
• Experience in branching, tagging, develop, manage Pre-commit, Post-commit hook scripts and maintaining the versions across different Source Code Management (SCM) tools like GIT, Subversion (SVN) on Linux and Windows platforms and SCM client tools like GitLab, GitHub, Git GUI, and Bit Bucket.
• Configured and maintained Hudson/Jenkins to implement the CI process and integrated the tool with Ant and Maven to schedule the builds. Took the sole responsibility to maintain the CI Jenkins server. Involved in writing Jenkins file using Groovy Scripts for building CI/CD pipeline for automation Shell Scripts.
• Designed and implemented automated process of build and deployment for various .Net and Java applications using various tools as per the needs of projects which includes TFS, GIT, Jenkins and Anthillpro.
• Implementation experience of CI/CD pipeline, automation programmatically by creatingJenkins jobsand pipelines and solving various problems withANT, Maven and Gradleas plugins.
• Experience in Jenkins, setting up CI for new branches, build automation, Plugin management, Securing Jenkins, and configured master/slave nodes. Created Pipelines inJenkins using groovy scriptingby integrating Git and Maven Plugins. Expertise in configuringJenkinsbuild jobs with subversion and MS-Build.
• Experience working on Docker hub, creating Docker images, and handling multiple images primarily for middleware installations and domain configuration. Worked on creation of custom Docker container images, tagging, and pushing the images worked on the customized docker networks.
• Created, customized and managed new and existing projects in JIRA 7 (Server), including JIRA Agile and spaces in Confluence.
• Experience working onDocker hub, creatingDocker images,and handling multiple images primarily for middleware installations and domain configuration.
• Worked on Open shift platform in managing Docker containers and Kubernetes Clusters.
• Involved in setting up Kubernetes Clusters for running Microservices and pushed Microservices into production with Kubernetes backed Infrastructure and development of automation of Kubernetes clusters via playbooks in Ansible and integrated Ansible with Jenkins to provide automation, CI through Jenkins and implemented Jenkins workflow and Plugins for repeatable deployments of multi-tier applications, artifacts, and services to Docker.
• Managed Kubernetes charts using Helm. Created reproducible builds of the Kubernetes applications, templatize Kubernetes manifests, provide a set of configuration parameters to customize the deployment and Managed releases of Helm packages.
• Installing, Configured and management in Ansible Centralized Server and creating the playbooks to support various middleware application servers, and involved in configuring the Ansible tower as a configuration management tool to automate repetitive tasks.
• Worked on Ansible playbooks to setup Continuous Delivery pipeline. This primarily consists of a Jenkins and Sonar server, the infrastructure to run these packages and various supporting software components such as Maven.
• Designed, and deployed various custom written Chef Cookbooks, Chef recipes, Puppet modules for all Linux hosts to better manage vulnerability other server over the network on production environment with the help of Bash, Python and Perl scripting.
• Implemented centralized logging using Elasticsearch, Logstash and Kibana for short term log retention policy/Hot data and used Splunk for warm and cold data.
• Worked with different bug tracking tools like JIRA, Service-Now, Rally, Remedy, and IBM Clear Quest.
• Manages more than 800 virtual servers and monitored Application and Servers through Splunk,Web ServersAdministration onApacheandNginx.
• Knowledge of databases like MySQL, MSSQL, PostgreSQL, Oracle, IBM DB2 and NoSQL databases like DynamoDB and MongoDB.
• Experienced in Installation, Support, Configuration,Red Hat Enterprise Linux (RHEL)4.x, 5.x, 6.x, 7.x,Oracle Enterprise Linux(OEL) 5.x, 6.x,SUSE Enterprise Linux Server10, 11,SOLARIS 9, 10andUBUNTU 10, 12, & 14LTS, IBM AIX 5.x, 6.x.
• Acquired experience with Web/Application servers Apache Tomcat, Google App Engine, IBM WebSphere, Oracle Application Server, Jetty, WebLogic and JBOSS.

TECHNICAL SKILLS:

Build Tools: ANT, MAVEN

Version Tools: SVN, GIT, ClearCase

CI Tools: Jenkins, Bamboo, Hudson

Web technologies: HTML, XML, JAVA Script

CM Tools: Ansible, Chef, Puppet

Languages: C, C++, C#, Java, Python

Scripts: Perl, Shell, PowerShell, Bash and YAML

Database: MSSQL, MySQL, IBM DB2, MongoDB, DynamoDB, PostGRE SQL

Operating Systems: Windows server 2000/2003/2007/2008/ XP, LINUX (RHEL 4/5/6/7), UNIX (11.0,11.11,11.23), centos

Networking Technologies: HTTP, SSL, FTP, Load Balancing, Firewalls

Bug Tracking: JIRA, Bugzilla, Service: Now, HP quality center

SDLC: Agile/ Scrum, Waterfall

Cloud Technologies: Amazon Web Services(AWS)

PROFESSIONAL EXPERIENCE:

Confidential, Farmington Hills, MI

DevOps Engineer

Responsibilities:

• Designing and Deploying a multitude of applications utilizing almost all the AWS stack including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, LAMBDA, REDSHIFT, focusing on high-availability, fault tolerance and auto-scaling in AWS cloud formation.
• Experience with the system administration of Jira and Confluence is a plus
• Worked on AWS Cloud IaaS stage with componentsEC2, VPC, ELB, Auto - Scaling, Security Groups, Route53, IAM, EBS, AMI, RDS, S3, SNS, SQS, Cloud Watch, Cloud Formation, Cloud Front, & Direct Connect.
• Created and implemented Confluence spaces and pages for Release Management and QA teams.
• WrittenPython scriptsto totally automateAWS services, which includesweb servers, ELB, Cloud Front distribution, database, EC2 and database security groups, S3 bucket and application configuration, this script creates stacks, single servers, or joins web servers to stacks.
• Created, Infrastructure and maintainedAWS EC2 Instances, to implement and manage virtual networking withinAWSto direct connect with on-premises environments,AWS ClassicandAWS Cloud Formationdeployment models.
• Written Terraform for building, changing, and versioning Confidential AWS infrastructure safely and efficiently. Involved in setting up Terraform continuous build integration system & Implemented the solution for the Disaster Recover (Blue-Green Deployment) to automate the process using Terraform Template.
• Worked on the cloud infrastructure maintenance by writing Terraform Templates on AWS Infrastructure and to integrate with other applications like Jenkins, Ansible and Terraform for automating CICD pipeline in AWS.
• Experience with capacity planning, continuous integration and application deployment using Jenkins and Subversion (SVN) and GIT for version control, Maven and Ant for Building and Packaging.
• Maintenance of the GIT Repositories which includes Jenkins Integration, pull requests, code reviews, branching, merging, and transitioning JIRA issues.
• Worked on Jenkins for the Continuous integration process Created new jobs, managed the required plug-ins, triggered a build whenever a change is pushed to the SCM, configured pre-and post-build actions for a build and administered Jenkins slaves for parallel job execution that runs on Linux environment.
• Participated in Setting upContinuous Integration (CI)by configuringBuild, Code, Deploy and test automationJobs inJenkinsfor integration of different applications to deploy on registered sources.
• Worked on Docker container snapshots, attaching to a running container, removing images, managing Directory structures, and managing containers. Built Docker files to create containers using Docker engine and Docker Machine environments, to deploy the micro services oriented environments for scalable applications.
• Involved in developing APIs using Kubernetes to manage and specify the copies of the containers to run the actual servers in the cloud environment. Scheduled, deployed, and managed container replicas onto a node cluster using Kubernetes and deployed Docker containers through Kubernetes to manage the micro services using its Nodes, Pods, ConfigMaps, Selectors, Services.
• Experienced in creating Kubernetes clusters work with Helm charts running on the same cluster resources. Created reproducible builds of the Kubernetes applications, managed Kubernetes manifest files and managed releases of Helm packages.
• Managed Ansible Playbooks with Ansible modules, implemented CD automation using Ansible, managing existing servers and automation of build/configuration of new servers.
• Used Ansible and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications, and proactively manages change.
• Experienced in writing Chef Cookbooks, testing usingTest Kitchenand automated the deployment process by integratingChef Cookbooksinto Jenkins jobs for a continuous delivery framework.
• Experience inInstallation, Configuration, Migration, Troubleshooting and Maintenance of Splunk infrastructureand experience in Operational Intelligence using Splunk. Field Extraction, using Ifx, Rex Command and Regex in configuration files.
• Design, build and manage the ELK (Elasticsearch, Logstash, Kibana) cluster for centralized logging and search functionalities of the different Applications.
• DevelopedApache MavenProject management tool POM file to automate the build process for the entire application such as manage project libraries, compiling, preparing war file, and deploying in JBOSS.
• Improve speed, efficiency, and scalability of the continuous integration environment, automating wherever possible usingPython, Ruby, Shell, and PowerShell Scripts.
• Set up the Linux Cron jobs for automating various build related jobs and application data synchronization jobs.
• Worked with.NETServer Controls, Web User Controls, Data Grid Web Controls and Form Validation Controls and created numerous Custom controls.
• Implementation ofAgile, Waterfall and Scrum Methodologies,Involved and participated in everyday testing Artifacts meeting, Process improvement, QC training meetings and Weekly status team meetings.

Environment: AWS, GIT, GITHUB, Jenkins, Terraform, Kubernetes, Docker, Ansible, Chef, Python, Bash Scripts, Shell Scripts, YAML, SQL, Maven, Confluence, ELK, Splunk, PowerShell, Ubuntu, RHEL, Java, PHP, Jira.

Confidential, Farmington Hills, MI

DevOps Engineer

Responsibilities:

• Architect and Implemented in Amazon Web Services (AWS) provisioning and good knowledge of AWS services likeIAM, EC2, Elastic Load-balancers, Elastic Container Service, S3, Elastic Beanstalk, Cloud Front, Elastic File system, VPC, Route53, Cloud Watch, Cloud Trail, Cloud Formation.
• Experience in Server infrastructure development on AWS Cloud, extensive usage ofVirtual Private Cloud (VPC), Cloud Formation, Cloud Front, EC2, RDS, S3, IAM, KMS, Route53, SNS, SQS, and Cloud Trail.
• Experience in Migrating production infrastructure intoAmazon Web Servicescloud utilizingAWSServer Migration Service(SMS), AWSDatabaseMigration Service,Elastic Beanstalk,Cloud Formation, Code Deploy, Code Commit, EBS and OpsWorks.
• Using Amazon Elastic Beanstalk, automatically handling the deployment, from capacity provisioning, load balancing and auto-scaling along with SQS, SNS, SWF services to application health monitoring.
• Used Terraform to reliably version and create infrastructure & resources on AWS by using Terraform modules, and automated infrastructure management.
• Experience in writingInfrastructure as a code (IaaC) inTerraform, AWS Cloud Formation.Created reusableTerraform modulesin AWS cloud environment.
• Participated in administration and maintenance of Source Code Management (SCM) systems such as GIT to create tags and branches, fixed merge issues and administration software repositories.
• Experienced in branching, tagging, and maintaining the version across the environments using SCM tools like GIT, Subversion (SVN) and TFS on Linux and windows platforms.
• Experience in Jenkins, setting up CI for new branches, build automation, Plugin management, Securing Jenkins, and configured master/slave nodes. Created Pipelines in Jenkins using groovy scripting by integrating Git and Maven Plugins. Expertise in configuring Jenkins build jobs with Git and MS-Build.
• Configured Jenkins masters and slaves on multiple machines and administrate all the instances. Integrated Stash/Bitbucket with Jenkins to start automated builds on Jenkins using various triggers such as pull request, tags and commits.
• Created Docker images using a Docker file, worked on Docker container snapshots, removing images, and managing Docker volumes. Expertise in setting up Docker Host, Docker Registry, RHEL/ Centos Atomic Host, Docker images (Centos, RHEL and Ubuntu instances).
• Experience in Docker File, Docker engine and Docker Machine environments, to deploy the microservices oriented environments on Kubernetes Clusters for scalable applications.
• Experience in Kubernetes to deploy scale, load balance and manage Docker containers with multiple namespaces and good understanding of Open Shift Platform in managing Docker Containers and Kubernetes Clusters. Creating many pods, replication controllers, replica sets, services, deployments, labels, health checks and ingress by writing YAML files.
• Deploying windows Kubernetes (K8s) cluster with Elastic Container Service (ECS) from AWS CLI and Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test and deploy.
• Experience in managing Ansible Playbooks with Ansible roles. Used file module in Ansible playbook to copy and remove files on remote systems. Created inventory in Ansible for automating the continuous deployment.
• Automated configuration management and deployments using Ansible playbooks and YAML for resource declaration. Creating roles and updating Playbooks to provision servers by using Ansible. Implemented CI/CD pipeline using Jenkins, Ansible Playbooks and Ansible Tower.
• Experience in writing Chef Cookbooks and recipes to automate the deployment process and to integrating Chef Cookbooks into Jenkins jobs for a continuous delivery framework.
• Experienced on search and analytic tools like Splunk, ELK. Experience in developing Splunk queries and dashboards targeted at understanding application performance and capacity analysis. Experience in log analytics by using ELK.
• Experienced in writingPower Shell & Python scriptsto automate the AWS cloud system creation including end-to-end infrastructure, VMs, storage, firewall rules, automation etc.
• Maintained build related scripts developed in shell forMavenbuilds. Hands of experience in converting build.xml into pom.xml to build the applications usingMaven.
• Migrate IaaS, PaaS, and SaaS instances between public and private clouds -Apache,RDBMS, Unix/Linux,NAS/SAN, LAN/WAN VPN, Security, IDS, Firewalls and Encryption.
• Installation and configuration of Web logic 11g & 12c on Linux servers.
• Worked in theAGILE Methodologieswith 2-week sprint cycle,usedJiraforSDLC management.

Environment: AWS, JAVA, SVN, GIT, GITHUB, Apache Maven, Jenkins, Apache Tomcat, Shell Script, REST API, Ansible, Chef, Linux, Windows, UNIX, Splunk, OpenShift, Jira, Python, Perl, Groovy, Docker, Agile, ANT, PowerShell script, ARM.

Confidential, Boston, MA

DevOps Engineer

Responsibilities:

• Setup and build AWS infrastructure various resources,VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, and RDSin Cloud Formation JSON templates.
• Maintained theuser accounts (IAM), RDS, Route 53, VPC, RDB, Dynamo DB, SES, SQS and SNS services in AWS cloud.
• Designed and implemented scalable, secure cloud architecture based on AWS and worked on Physical toCloud Migration in AWS.
• Worked on Terraform templates to build, change and version Infrastructure as Code (IaaC) using AWS as provider and launch multi-layered resource groups to be provisioned and configured with Terraform template.
• Extensively involved in infrastructure as code, execution plans, resource graph and change automation usingTerraform. ManagedAWSinfrastructure as code usingTerraform.
• Setup and Implement Continuous Integration and Continuous Delivery (CI & CD) Process stack using AWS, GITHUB/GIT, Jenkins, and Chef.
• Design and maintenance of the Git repositories, views, and access control strategies and Managed Git repositories for branching, merging, and tagging.
• Integration of Automated Build with Deployment Pipeline. Currently installed Chef Server and clients to pick up the Build from Jenkins repository and deploy in target environments (Integration, QA, and Production).
• Manage site wide various application’s build life cycle using Jenkins and setting up Jenkins master, adding the necessary plugins and adding Confidential slaves to support scalability and agility.
• Experienced in using the container based Virtualized deployments using Docker, working with Docker images, Docker hub and Docker registries and creating docker containers from existing Linux servers and saving it to docker hub.
• Building/Maintaining Docker container clusters managed by Kubernetes, Linux, Bash, GIT, Docker, on AWS. Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy.
• Provided consistent environment using Kubernetes for deployment scaling and load balancing to the application from development through production, easing the code development and deployment pipeline by implementing Docker containerization.
• Worked on Kubernetes to orchestrate docker containers of different applications. Worked on OpenShift platform in managing Docker containers and Kubernetes Clusters.
• Worked with Chef Enterprise Hosted as well as On-Premises, Installed Workstation, Bootstrapped Nodes, Wrote Recipes and Cookbooks and uploaded them to CHEF-server. Automated scripts using Chef as well as AWS for EC2/S3/Route53 & ELB with CHEF Cookbooks.
• Written Python and Shell scripts to monitor installed enterprise applications and to get Managed the configurations of multiple servers using Chef. Created multiple recipes and customized facts for efficient management of the Chef clients.
• Worked on Ansible to manage Web Applications, Config Files, Data Base, Commands, Users Mount Points, and Packages. Ansible to assist in building automation policies.
• Experience in customizing Splunk for Monitoring, Application Management and Security as per customer requirements and industry best practice.
• Worked on Elasticsearch for powering not only Search but using ELK stack for logging and monitoring our systems end to end.
• Created Python & Shell scripts to fully automate AWS services which includes ELB, Cloud Front Distribution, EC2, Security Groups and S3. This script creates stacks, single servers and joins web servers to stacks. Expert knowledge in Bash/Shell scripting and automation of cronjobs.
• Used ANT and MAVEN as abuildtools on java projects for the development ofbuildartifacts on the source code.
• Developed Perl, Python, and shell scripts for automation of the build and release process, developed Custom Scripts to monitor repositories, Server storage.
• Worked on Nexus repository to maintain artifacts and used as a local repository.
• Involved in DevOps support including supportingAWS Cloud and VMWare cloud with Java environments running Apache Tomcat, JBoss and WebLogic.
• Installed and maintained Redhat Linux enterprise infrastructure in the cloud environment.
• Provided 24/7 on call support on Linux Production Servers. Responsible for maintaining security on Redhat Linux.

Environment: AWS, ANT, MAVEN, Apache Tomcat, Shell, Python & Perl scripting, VMWare, GIT, GITHUB, Subversion, Jenkins, Nexus, LINUX, UNIX, Chef, Ansible, JAVA, JBoss, WebLogic, VMWare, Nagios, MSSQL.

Confidential

Build & Release Engineer

Responsibilities:

• Participated in release management, Environment Management, deployments, Continuous integration, continuous deployment, Incident management, version management.
• Providing a better workflow for Continuous Integration and Continuous Delivery.
• Assisted in migrating applications from customer on-premises data center to the cloud (AWS).
• Well versed in managing source code repositories like Git, GitHub, bit bucket.
• Working for DevOps Platform team responsible for specialization areas related to Chef for Cloud Automation.
• Used Ansible to manage Web applications, Environments configuration Files, Users, Mount points and Packages.
• Configure and administer Git source code repositories.
• Develop and implement an automated Linux infrastructure using Ansible.
• Worked on vagrant for configure lightweight, reproducible, and portable development environments.
• Implemented Chef Recipes for Deployment on build on internal Data Centre Servers. Also re-used and modified same Chef Recipes to create a Deployment directly into Amazon EC2 instances.
• Worked on AWS AIM, which included managing application in the cloud and creating EC2 instances
• Expertise in Azure infrastructure management (Azure Web Roles, Worker Roles, SQL Azure, Azure Storage, Azure AD Licenses, Office365) Worked on Cloud automation using AWS Cloud Formation templates.
• Experienced in Azure IaaS, Provisioning VM's, Virtual Hard disks, Virtual Networks, Deploying Web Apps and Creating Web-Jobs, Azure Windows server Microsoft SQL Server, Microsoft Visual Studio, Windows PowerShell, Cloud infrastructure.
• Used Jenkins, Code Deploy for CI/CD pipelines.
• Used chef for server provisioning and infrastructure automation in a SAAS environment.
• Worked on various Docker/Kubernetes components like Docker Engine, Hub, Machine, Compose and Docker Registry.
• Maintained high availability clustered and standalone server environments and refined automation components with scripting and configuration management (Ansible).
• Communication with team members for both Ansible Core and Ansible Tower teams to clarify requirements and overcome obstacles.
• Worked with different Tools like Rally, Jira, Bugzilla, Bit Bucket and Remedy.
• Developed pom.xml files for Maven build scripts.
• Ensured SaaS solution had at least a 99.98% uptime, troubleshooting complex network, application, and security related issues, and continually enhancing the software life cycle for this SaaS solution.
• Ran Maven scripts for deployment of e-commerce applications.
• Managed central repositories: Implemented Atlassian Stash along with GIT to host GIT central repositories for source code across products, facilitate code reviews and login audits for Security Compliance.
• Analyzed the ANT build projects for conversion and converting to Maven build projects.
• Implemented and building tools such as Ant/Maven to automate and enhance the overall operational environment.
• Member of the Technical Design team build and Release Module for Development of new products.
• Used Maven as build tool on Java projects for the development of build artifacts on the source code.
• Coordinated Kafka operational and monitoring (via JMX) with DevOps personnel; formulated balancing leadership strategies and impact of producer and consumer message(topic) consumption to prevent overruns.

Environment: Red Hat Linux/CentOS, Solaris, Jenkins, Git, Java, ANT, Maven, SVN, Puppet Linux, Ansible, AWS-Cloud, AWS Lambda, EC2, Kibana, ELK Stack, Kafka File Beat, Open Stack, Shell/Perl Scripts, Python, SCM, GIT, Tomcat, Jira, AWS, VMware.

Confidential

Build & Release Engineer

Responsibilities:

• Strong experience in setting up the enterprise infrastructure onAmazon Web Serviceslike EC2 instance, ELB, EBS, S3 Bucket, Security Groups, Auto Scaling, AMI, RDS, IAM Cloud formation, Cloud Front & VPC services.
• Created S3 buckets for EC2 instances to store all the content includingHTML pages, images, CSS filesandJavaScript files.
• Hands on experience with versionCVS, SVN, Clear Case and GITcontrol to create daily backups and Checkpoint files.
• CreateJenkins pipelinejobs forPuppet releaseprocess for module deployment, using agile methodology for Puppet development.
• Create Jenkins pipeline jobs for Puppet release process for module deployment, usingKanban agile methodologyfor Puppet development.
• IntegratedGIT into Jenkinsto automate the code check-out process.
• UsedANT and MAVENas a build tools on Java projects for the development of build artifacts in the Source code.
• Worked with development team to migrateAnt scripts to Maven.
• Implemented Git, GitHub, Jenkins, Maven, SVN and ran the Chef cookbooks/recipes to automate Build and manage ontomcat, apache, WebLogic.
• Experience working with bit bucket plugins inJenkinsfor Private repositories.
• Bamboo servers and Jenkins which includes install, upgrade, backup, adding users, creating plans, installing local/remote agent, adding capabilities, performance tuning, troubleshooting issues and maintenance.
• Automated the build and release management process, including monitoring changes between releases.
• UsedBash Shell/Perlscripts to automate the deployment process.
• Installed, Configured and AdministeredHudson/ JenkinsContinuous Integration Tool.
• Developed Puppet modules to automate deployment, configuration, and lifecycle management of key Clusters.
• Coordinated with software development teams andQA teamson issues and solved the problem.
• Generated scripts inMaven, Perl & Bash Shellfor build activities in QA, Staging and Production environments.
• Administered and InstalledNexus Artifactrepository to deploy the artifacts generated byMAVENand to store the dependent jars, which are used during the build.
• Used Jenkins as continuous integration tool: creating new jobs, managing required plugins, configuring the jobs selecting required source code management tool, build trigger, build system and post build actions, scheduled automatic build, notifying the build reports.
• Setup the builds scripts to generate reports forJUNITTests results, Cobertura Code Coverage results.
• UsedJIRAtool to track all the defects and changes related to build and Release Team.
• Installed and configuredMySQLand oracle database on Linux servers.
• Solid understanding ofLinux shell and Perl scriptingUNIX, Windows, build and release engineering principles.

Environment: Java, Agile, Tortoise SVN, Chef, RHEL 6, Nagios, Jenkins, Bash, ANT, MAVEN, Perl Scripts, Shell Scripts, XML, Oracle 11g, JIRA, Python Scripting, GIT, Windows.