Kumar Vnr Email & Phone Number

United States

United States

San Francisco, Ca, Us

San Jose, California, Us

Experience in DevOps Engineer for project teams that involved different development teams and multiple simultaneous software releases. Written wrapper scripts to automate deployment of cookbooks on nodes and running the chef client on them in a Chef-Solo environment. Set up of VPN between different regions on aws. Monitor all aws instance through Zabbix, Cacti and Nagios.Involved in chef infra maintenance including backup/monitoring/security fix. Used Redhat and Ubuntu as operating systems in some development and operations. Deployment and implementation of Chef for infrastructure as code initiative. Implemented Auto Scaling with Chef and Assign chef roles to EC2 instances. Performed the automation using Puppet Configuration management. Extensive exposure to Configuration Management policies and practices with regards to SDLC; along with automation of scripting using BASH/Shell, Perl scripting.ENVIRONMENT: SOLARIS, LINUX, ECLIPSE, JAVA, AWS, CHEF, PUPPET, JENKINS, ANSIBLE, DOCKER, HUDSON, TEAMCITY, OCTOPUS DEPLOY, NEXUS, ZABBIX, MAVEN, ANT, NEXUS, PERL, PYTHON, SUBVERSION, BASH, SHELL, JIRA, XML, SQL.

Huntersville, Nc, Us

Deployed Puppet, Puppet Dashboard and PuppetDB for configuration management to existing infrastructure. Used Docker and set up containers using puppet. Worked on creation of Puppet manifests filesInvolved in chef infra maintenance including backup/monitoring/security fix. Installed Hosted Chef Supermarket which stores and shares the cookbooks developed within the organization. Implemented autobuilds (on QA and Dev servers) on our node server environment by configuring in config.cookbook modules. AWS server provisioning using Chef Recipes. Deployment and implementation of Chef for infrastructure as code initiative. Implemented AutoScaling with Chef and Assign chef roles to EC2 instances. Performed the automation using Puppet Configuration management. Extensive exposure to Configuration Management policies and practices with regards to SDLC; along with automation of scripting using BASH/Shell, Perl scripting. Created continuous integration system using Ant, Jenkins, Hudson, Puppet full automation, Continuous Integration, faster and flawless deployments. Build Results are managed in Jenkins and deployed using workflows in Jenkins. Worked in DevOps group running Jenkins in a Docker container with EC2 slaves in Amazon AWS cloud configuration.Experience in Python, Shell and Ruby scripting including but not limited to writing scripts to automate AWS Administration tasks viz., tagging instances, volumes etc., Involved in deploying projects on private cloud environment like PaaS & IaaS. Implementation of cloud services IaaS, PaaS, and SaaS which include Openstack, Docker and OpenShift. Used ANT, Puppet/ Chef Scripts with Ivy to build the application and deploy. Designed and implemented scalable, secure cloud architecture based on Amazon Web Services. TECHNICAL ENVIRONMENT: Solaris, Linux, Eclipse, Java, AWS, Chef, Puppet, Jenkins, Ansible, Docker, Hudson, Maven, ANT, Nexus, Perl, Python, Subversion, Bash, Shell, JIRA, XML, SQL.