Vignesh C

Experience

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  ISRO - Indian Space Research Organisation

  May 2016 - Jun 2016

  Technical Intern
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  Brillant

  May 2020 - Aug 2022

  Cloud Engineer

  · Experience in Amazon Cloud Services and its features (AWS EC2, VPC, EBS, AMI, snapshots, Auto scaling, Cloud Formation, Lambda, SES, SQS, SNS, RDS, ELB, EBS, Cloud Watch, S3 etc.)· Experience in building policies for access control and user profiles using AWS IAM, S3 controls with bucket policies.·Hands on experience of deploying applications from on premises databases to the AWS cloud infrastructure. ·Provisioned the highly available EC2 Instances using Terraform and cloud formation and wrote new plugins to support new functionality in Terraform. ·Developed Cloud Formation templates for manually provisioned AWS infrastructure and migrated to ITS compliance AWS control tower.·Created and Deployed CI pipeline for React application which includes lint and unit test stages using AWS Code Commit and AWS Code Build.·Wrote Python Code using Ansible Python API to Automate Cloud Deployment Process. ·Configured AWS Cloud Front with API gateways and Lambda for Front S3 static code. ·Involved in integrating Docker container-based test infrastructure into the Jenkins CI test flow and setting up a build environment integrating with GIT and JIRA to trigger builds using WebHooks and Slave Machines.·Experience with container-based deployments using Docker, working with Docker images, Docker Hub and Docker-registries and Kubernetes. ·Created Shell Scripts for automating daily tasks and bulk copying/renaming and moving files across server.·Created roles for the users and groups to assume temporary access to the services like EC2, S3, RDS and Dynamo DB using AWS IAM Service.·Worked on data analytic tool ‘Grafana’ for monitoring network end to end infrastructure.·Performed AWS Cloud administration managing SES and SNS services. Show less

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  Berm Tec

  Feb 2023 - now

  DevOps Engineer

  • Involved in development of test environment on Docker containers and configuring the Dockercontainers using Kubernetes. Involved in using Terraform migrate legacy and monolithic systems to Amazon Web Services.• Migrated PostgreSQL databases from on-perm to AWS RDS instance with minimal downtime usingAWS DMS service.• Developed micro service on boarding tools leveraging Python and Jenkins allowing for easy creation andmaintenance of build jobs and Kubernetes deploy and services.• Developed EC2 related automation scripts for infrastructure cost optimization using python (boto3).• Developed environments of different applications on AWS by provisioning on EC2 instances usingDocker, Bash and Terraform.• Demonstrated expertise in Docker, Git, and deploying applications in AWS using Terraform.• Utilized bash and Python scripting for automation and report generation, streamlining processes andenhancing efficiency.• Designed and Implemented CI & CD Pipelines using Git, Jenkins, Maven, ECR and EKS from scratchachieving the end-to-end automation from code check into deploying docker images to EKS clusters.• Experience with IAM roles, policies, permissions, and security groups to ensure secure and controlledaccess to AWS resources. Show less