Raghubir Chauhan

I've designed a highly available three-tier AWS cloud architecture using ALB, EC2, Multi-AZ RDS MySQL, Terraform, and Auto Scaling to eliminate single points of failure.

I build secure hybrid and cloud infrastructure across Linux, Windows Server, VPC networking, subnet isolation, NAT Gateways, security groups, IAM, and routing. I also create architectural blueprints, network flowcharts, and operational runbooks for reliable handover and maintenance.

I've deployed Kubernetes observability platforms with Helm, Prometheus Operator, Grafana, Loki, and Promtail. By tracking Google's SRE Golden Signals and configuring alerting rules, I support faster root cause analysis during traffic spikes and chaos-testing scenarios.

I'm completing a B.Tech in Computer Science and Engineering at NIET while building practical expertise in AWS, Terraform, Docker, Kubernetes, monitoring, and automated deployment pipelines.