Provisioned AWS EC2 instance (Amazon Linux 2023, t3.micro) and deployed containerized Nginx web server using Docker. Configured Security Groups, IAM Role, and VPC with proper least-privilege access. Managed multi-container environment with Docker Compose. Website accessible from public internet.
Designed and deployed comprehensive 20+ camera CCTV surveillance system for enterprise facility. Responsible for network topology planning, cable routing, NVR configuration, and system handover.
Developed and maintained the Greenwood Golf Club official website using HTML, JavaScript, and CSS. Implemented online booking system with dynamic pricing to reduce manual phone reservations.
Supporting 50+ users across production environments including Windows Server, Active Directory, enterprise network infrastructure and critical incident response. Restored full network connectivity within 3 hours during major outage. Led CCTV and IP Phone system deployments.