Full-stack 2022.06 - 2023.03

AWS Infrastructure Automation

Terraform-based infrastructure as code solution for multi-environment AWS deployments

DevOps Engineer

AWS Terraform Docker GitHub Actions ECS

Overview

Designed and implemented a comprehensive infrastructure automation solution using Terraform, enabling consistent and reproducible deployments across development, staging, and production environments.

Technical Highlights

  • IaC: Modular Terraform configuration with remote state management
  • CI/CD: GitHub Actions workflows for automated deployments
  • Containerization: Docker-based microservices deployed on ECS Fargate
  • Monitoring: CloudWatch dashboards and alerts

Infrastructure Components

  • VPC with public/private subnets across multiple AZs
  • ECS Fargate clusters with auto-scaling
  • RDS PostgreSQL with Multi-AZ deployment
  • ElastiCache Redis for session management
  • CloudFront CDN for static assets

Results

  • Deployment time reduced from 2 hours to 15 minutes
  • Zero-downtime deployments achieved
  • Infrastructure costs reduced by 30% through right-sizing
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