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Private Architecture
December 20234 weeks

AWS Infrastructure and CI/CD with Terraform

Engineering Dossier

Achievement Log

2024-02-25

Led comprehensive enterprise DevOps transformation as sole technical engineer and strategic advisor

  • Engineered sophisticated CI/CD pipelines, architected cloud-native infrastructure, and orchestrated complex legacy application migration to AWS with zero downtime
  • Conducted strategic 1:1 meetings with DevOps teams, presented comprehensive migration benefits analysis, and guided enterprise application modernization initiatives
✨ Result:

90% reduction in deployment time, 60% cost savings, and successful cloud migration with zero downtime

Overview

This project involved setting up an AWS infrastructure using Terraform and implementing a Continuous Integration/Continuous Deployment (CI/CD) pipeline for automated deployments. The infrastructure included AWS services such as AWS CodePipeline, AWS RDS, AWS VPC, AWS EKS, AWS S3, VPN, and Bastion EC2, with secure connectivity between AWS EKS and AWS RDS.

Core Technologies

TerraformCI/CD PipelineAWS CodePipelineAWS EKSAWS RDSAWS VPCAWS S3VPN and Bastion EC2

Implementation & Architecture

AWS CodePipeline

Configured AWS CodePipeline for Continuous Integration/Continuous Deployment (CI/CD).

Execution Protocol

  1. Automated the build and deployment process from GitHub to AWS EKS.

AWS RDS

Set up AWS RDS for database management and data migration.

Execution Protocol

  1. Migrated data to MySQL RDS and ensured proper configurations.

AWS VPC

Configured an AWS VPC for secure networking and resource isolation.

Execution Protocol

  1. Set up VPC and subnets for AWS EKS and other AWS services.

AWS EKS

Managed Kubernetes clusters with AWS EKS for container orchestration.

Execution Protocol

  1. Deployed applications to AWS EKS using Docker containers.

AWS S3

Utilized AWS S3 for artifact and data storage.

Execution Protocol

  1. Stored application artifacts and backups in AWS S3.

VPN and Bastion EC2

Implemented secure connectivity using a VPN and Bastion EC2 instance.

Execution Protocol

  1. Established secure VPN communication between AWS EKS and AWS RDS.

Technical Skills

  • Terraform
  • AWS CodePipeline
  • Amazon EKS (Kubernetes)
  • Amazon RDS
  • Amazon VPC
  • VPC Subnets & Routing
  • Amazon S3
  • GitHub Actions
  • Kubernetes
  • Docker
  • AWS VPN (Client/Site-to-Site)
  • Bastion Hosts & Jump Boxes
  • AWS IAM
  • MySQL
  • IAM Least Privilege
  • Terraform Modules
  • Terraform State Management