Dheeraj

He is contributing to the development and support of the Hybris Cloud Services automation platform to ensure it is working smoothly to perform regular deployments of custom applications, product upgrades, and configuration changes.  Involved in large-scale update management operations in UNIX/LINUX-based systems.  Identifying critical applications for system resource utilization (CPU, Memory, and Thread utilization). Responsible for troubleshooting calls with partners/customers for performance analysis and RCA.

• Administration, configuration, and maintenance of application stack (Database, K8S cluster, etc.) for customers on the SAP C4C Cloud platform in the public cloud
• Responsible for troubleshooting calls with partners/customers for performance analysis and RCA

Environment: Azure cloud, Kubernetes, Dynatrace, Splunk, Debian VMs, Jenkins, GIT, ServiceNow, Tomacat, Solr, Puppet, Shell script, LINUX, Kibana

He used his experience as DevOps Engineer for 8 project teams that involved different development teams and multiple simultaneous software releases. Developed and implemented Software Release Management strategies for various applications according to the agile process.

• Extensive exposure to Configuration Management policies and practices with regards to SDLC; along with automation of scripting using BASH/Shell and Python scripting.
• Involved in defining, documenting, and maintaining code deployment pilot automation project documents.
• Configured AWS EC2 Instances using AMIs and launched instances with requirements of specific applications

Environment: Solaris, Linux, Eclipse, Java, SQL, AWS EC2, Python, Subversion, Bash, Java/J2EE, ANT, Puppet, AWS, JIRA, XML, Vagrant LINUX (RHEL, CentOS), Docker, Jenkins, Ubuntu, Chef, PowerShell, Ruby, Selenium,

Responsible for User Management, Administration, Group Management, Slave Management, and new job setup in Jenkins.  Analyzing the tools and application architecture and implementing it in different environments, making it more user-friendly for the application team.  Proposed and implemented several release processes to achieve consistent results and stabilities across environments

• Developed the new CI tools or concepts for specific projects and improve the project performance
• Gather automation requirements from component teams and create and execute modules using the Chef provisioning tool
• Debugging and troubleshooting support for the Development and infra team
• Responsible to provide task level inputs in daily startup and highlighting if there are any blockers to progressing with the planned strategic activities
• Configuring the Docker Containers Environments creating Docker files for different Environments
• Migrated different projects from Subversion to GIT
• Launching new EC2 instances with VPC and load balancers etc in AWS Environment
• Designing a process for pro-automation using Jenkins in all the application environments and making sure it follows all the standard procedures of the Application SDLC.

Environment: GIT, Maven, Apache Tomcat, Jenkins, Chef, SonarQube, Nexus, Shell Scripts, Java, LINUX, AWS, VPC, EC2, Docker