Profileimage by Prasath Sivasubramaniyan SENIOR DEVOPS ENGINEER, MODULE LEAD ENGINEER, DEVOPS ENGINEER from Chennai

Prasath Sivasubramaniyan

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Last update: 06.09.2022

SENIOR DEVOPS ENGINEER, MODULE LEAD ENGINEER, DEVOPS ENGINEER

Company: Neuralrays Pvt Ltd
Graduation: B.Tech
Hourly-/Daily rates: show
Languages: German (Limited professional) | English (Full Professional)

Attachments

Prasath-CV.pdf

Skills

Specialized in DevOps, Configuration Management, Linux administration, Infrastructure/ Task Automation, Build & Release, Continuous Integration and Continuous Delivery and Continuous Deployment. Good understanding in Agile Methodologies.

Automation works – CloudFormation, Terraform, and Ansible playbook automation scripts on servers for software patch management, service monitoring, and more. Writing terraforms scripts as a replacement for cloud formation templates to make the AWS infra management secure and scalable. Docker swarm cluster creation and management using Jenkins.

-> Cloud provider: AWS and Azure
-> Code Repository: SVN, GIT, BitBucket ,Acccurev,Gitea,Gitlab
-> Code Quality Tools: SonarQube, Jacoco, Zipkin
-> CI Tools: Cloubees Jenkins,Gitlab CI,VSTS,Kubernetes
-> Configuration Management Tools: Ansible,
-> Iaac : Terraform, Cloud Formation
->Artifactory Management : JFrog, Nexus Repository Management.
-> Application Security: Foritfy
 

Project history

08/2019 - Present
Senior DevOps engineer
NeuralRays (50-250 employees)
Internet and Information Technology

03/2020 - 07/2020
SENIOR DEVOPS ENGINEER
AUXO TECHNOLOGY LABS PRIVATE LIMITED
* Automated application deployment in the cloud using Docker technology using Elastic Container
Service
* Hands on experience in AWS provisioning and good knowledge of AWS services like EC2, S3, Glacier,
ELB, RDS, Redshift, IAM, Route 53, VPC, Auto scaling, Cloud Front, Cloud Watch, ECR Cloud Trail,
Cloud Formation, Security Groups
* Hands-on experience deploying and managing infrastructure with Terraform and Cloud Formation
* Skilled in monitoring servers using ELK Stack, Elastic Search
* Experience with Docker, GitLab, Jenkins, ELK and deploying applications on AWS
* Perform infrastructure cost analysis and optimization
* Administer and troubleshoot Linux based systems
* Troubleshoot problems across a wide array of services and functional areas.

07/2018 - 03/2020
MODULE LEAD ENGINEER
MPHASIS
* Develop various automation scripts that enable management of the Azure environment in an
automated manner using terraform
* High levels of understanding and experience in Continuous Integration, Continuous Delivery (CI/CD),
Agile, and other DevOps related methodologies
* Hands-on experience using .Net, Gradle, Maven, Ant, and Go as a build tool
* Jenkins and Declarative pipelines to drive all microservices builds out to the Azure container registry
and then deployment to K8s cluster, Pods creation and managed services with K8s
* Hands-on experience in Azure App Service, Container Registry, VSTS, Storage, Secret Vault, WAF
* Microservices are exposed through Kong API.

10/2014 - 07/2018
DEVOPS ENGINEER
NEWTGLOBAL INDIA PVT LTD
* Designing, implementing, and supporting fully automated Continuous Integration and Continuous
Delivery processes
* Implemented a CI/CD pipeline involving GitHub, Jenkins, and Docker for complete automation from
commit to deployment
* Code security scan using HP fortify integrated through Jenkins
* Hands-on experience using Maven, ANT, and Gradle as a build tool
* Docker components like Docker Engine, Hub and Machine, Docker images, Compose, Docker
Registry, and multiple images
* AWS EC2, Auto-Scaling in launching EC2 instances, Elastic Load Balancer, S3, Cloud Front, RDS, VPC,
Route53, Cloud Watch, Cloud Formation, IAM, SNS
* K8s cluster and support on the top of the CoreOS



* Jenkins and Groovy pipelines to drive all microservices builds out to the Docker registry and then
deployment to K8s cluster, Pods creation and managed services with K8s
* Build/Maintain Docker container clusters managed by K8s Linux, Bash, GIT, and Docker, on GCP
* Utilized K8s and docker for the runtime environment of the CI/CD system to build, and test deploy.

05/2013 - 08/2014
IT OPS ADMIN
ALCHEMY SOLUTION
* Implementation, administration, troubleshoot, and replication of domain controller using Window
Server 2003, 2008, 2012
* Installed and administered various tools like Jenkins, Gitlab, Chef, and Artifactory and executed
maintenance tasks such as creating users and groups
* DevOps strategy in a mixed environment of Linux (RHEL, Ubuntu) servers along with creating a cloud
strategy based on AWS
* CI/CD pipeline involving Gitlab, and Jenkins to complete the automation from commit to Deployment
* Responsible for design and maintenance of the GIT Repositories and performed all necessary day-today
GIT support for different projects
* Created and Implemented branching & merging strategy with multiple branches
* Periodic archiving and storage of the source code for DR setup
* Automated build & release management process including monitoring changes between versions.

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