2025
High Availability Web Hosting on AWS
- Architected a production-grade HA environment on AWS using VPC with public/private subnets across multiple AZs.
- Engineered ALB routing with health checks and target groups — fault-tolerant with zero single-point-of-failure.
- Implemented Auto Scaling Groups with custom policies to handle traffic spikes while optimizing cost.
AWSVPCEC2ALBAuto ScalingNginx