Critical thinking DevOps Engineer with 5 year of Experience with hands on experience on designing and implementing CI/CD, Cloud Infrastructure with vast experience in Scripting.
Overview
6
6
years of professional experience
6
6
years of post-secondary education
6
6
Certifications
Work History
DevOps Engineer
Cognizant Technology Solutions
Chennai
01.2018 - Current
Migrated Code from legacy systems to Azure Repositories.
Design and implement template based CI/CD pipelines using Azure DevOps for Java,.NET, Python applications keeping D.R.Y principles and ease of use in mind.
Integrated DevSecOps tools like Checkmarx, HCL AppScan, jFrog Xray to CI/CD work flow to enable Secure coding and to mitigate OpenSource vulnerabilities.
Established Branch policies, Sonar quality Gates, Build Validation Tests using Selenium/Specflow framework, Performance Test Gates using Keptn to ensure Code Quality.
Designed Azure Infrastructure for new applications keeping resiliency and cost reduction in mind.
Remediate Security Issues found in Azure Infrastructure from time to time [With help of reports from Services like Divvy Cloud]
Provisioned Infrastructure to Azure/AWS [90% Azure] using Terraform Enterprise. Create custom modules using Terraform.
Created Docker Images for Java/.NET/Python Applications using best practices to deploy to Azure Kubernetes Service [Helm Charts] and Azure App Service
Created scripts [using Powershell/Python] for integrating applications to Azure DevOps using REST API
Created automations to reduce manual repetitive efforts [Powershell/Python]
Created Reports to leadership on Vulnerability Status, Code Quality, Unit Test Coverage, Automated Test run count etc using Python Pandas and PowerBI.
Provided guidance to developers on Open Source library vulnerabilities [Spring Framework, Spring Boot etc]
Established Dynatrace based alerts and monitoring Dashboards for critical services
Sr. Systems Engineer
Cognizant
Chennai
12.2016 - 12.2017
Performed day to day administration of more than around 10000 servers , physical as well as virtual servers worldwide on both Private as well as Public Cloud (AWS, Azure) running Windows, CentOS, Redhat, Ubuntu Linux
Performance Optimization and monitoring of Critical Servers hosted in AWS, Azure as well Private Datacenter
Performed patching of all servers with minimal downtime.
Migration of Applications to Production servers / Development servers from OnPrem to Cloud
Setting up and Deploying Azure App Service for Project teams.
Assisted Project teams for architecting Proof of concept Highly available /scalable applications using AWS Route 53, Cloudfront, AWS RDS, Autoscaling etc
Deployment of EC2 Instances/ Azure Virtual Machines/ OnPrem VM {via HyperV/VMWare vSphere)
Administered production as well development MS SQL Server instances used by Organisation
Administered 100+ Microsoft SharePoint Farms used by associates worldwide
Followed internal procedures for change management, incident management and escalation
Contribution to creation and updation of SOP's , Knowledge Base Articles etc
Installation of Software in Server according to requests raised by respective Project teams
Awarded multiple times for being the top performer of the team
Education
B.Tech - Electronics And Communications Engineering
Sr. Executive Support at Cognizant technology Solutions, Cognizant Technology SolutionsSr. Executive Support at Cognizant technology Solutions, Cognizant Technology Solutions
Associate of Projects at Cognizant Technology Solutions India Private LimitedAssociate of Projects at Cognizant Technology Solutions India Private Limited