CI/CD Automation: Designed and implemented a fully automated Jenkins pipeline that handles the complete lifecycle of a React application, triggered by GitHub Webhooks. Containerization: Developed a Multi-stage Docker build for an e-commerce application, significantly reducing image size and optimizing resource efficiency for production. Cloud Infrastructure: Provisioned and configured AWS EC2 instances (Ubuntu) to host automation servers and application environments. Scripting: Created Bash scripts (build.sh) to automate Docker login, image tagging, and container management, reducing manual deployment errors. Networking & Security: Configured VPC settings, Security Groups, and IAM roles to ensure secure access to cloud resources. Version Control: Managed source code and deployment scripts using Git, ensuring consistent versioning across development stages.