AWS EC2 Automation Script, Developed a shell script that automates the startup and shutdown of EC2 instances using AWS CLI., Configured secure SSH access via MobaXterm and `.pem` file-based authentication. Terraform Infrastructure Deployment, Created and deployed cloud infrastructure using Terraform (AWS provider), including EC2, security groups, and VPC., Built reusable Terraform modules with variables and outputs for multi-environment use. DevOps Workflow Simulation, Simulated a CI/CD pipeline using GitHub Actions and bash scripts to deploy a static website to AWS S3., Integrated error handling and email notification in shell scripts.