Narayanan Krishnan

Working in a diversified and geographically distributed Teams to handle administration, AWS Migration and support of devops infrastructure like Jenkins, Jenkins Nodes and implementation of CI and CD process for the whole application.

Job Role: Senior Devops Engineer Working in a diversified and geographically distributed Teams to handle administration and support of devops infrastructure like Git, Gerrit, Jenkins, Confluence, JIRA, qTest, Qtest and Cognidox tools

Worked as Devops Engineer to manage large application developed by geographically distributed Onsite-Offshore model team. Handled Complex Cloud Migration, Application Deployment, Containerisation, Physical and Cloud Test Environments and Pre-Prod Environments. Programming languages and tools: RedHat Linux, AWS, CloudServe, Terraform, Ansible, Python scripting, Shell Scripting, SVN, GIT, TeamCity, Artifactory, Nolio6, Control+M, cmake, Linux Administration, Oracle DB, Docker and Kubernetes (Basics).

Job Role: Senior Devops Engineer Worked in an large Onsite-Offshore model team to handle Non Prod Environments and Complex Application Deployments in various Non-Prod Environments. Programming languages and tools: Shell scripting, Jython/Python Scripting, Websphere Application Server, DB2 (Basic Administration & DB Data implementation), Jenkins, Ansible, Linux OS.

Worked along with Development and team in coordinating the Build and Application Deployments in various Test, Pre-Prod and Prod Environments. Responsible for process Automation of few tasks involved in the Coordination activities. Handled department level Unix, Perl Training Sessions. Programming languages and tools: Perl, Python, Websphere, IBM Clearcase, GIT, ANT, BuildForge, RedHat Linux, Puppet DSL.

Worked in a cross functional team as SCM, Build & Release Engineer for different projects in J2EE Technologies and in a .Net Project. Creation and Maintenance of Build, Release and Deployment Automation Scripts for Various projects in ECCRM CoE. Recommended SCM, Build and Release process wherever required. Programming languages and tools: Unix Shell Scripting, Perl, Python, VB Scripting, PowerShell scripting, Batch scripting, Red Hat Linux, SVN, ANT, Apache Geronimo, Informix and SQL Server Database.

Worked as a SCM and Build Engineer in Software Tools Administration and Support Team. Handled SCM process management and improvement Activities for 38 sub-projects of three releases. Handled Administration of Source-code environment and Wrote several script to improve the SCM and Defect Management process. Programming languages and tools: Unix Shell Scripting, Perl, Clearcase, ClearQuest, makefile, Sun Solaris and Oracle Database.

Computer Science Engineering,