// systems and infrastructure engineer

Cornelius Rhone

Building on AWS.

I build and deploy production AWS infrastructure. Currently architecting DispatchIQ, a field service automation platform on AWS, while pursuing my B.A.S. in Network Systems Analyst at Broward College.

view projects github
// projects
[01]in progress

DispatchIQ

Field service automation platform on AWS. Production-grade infrastructure built phase-by-phase with Terraform: VPC across multiple AZs, KMS-encrypted PostgreSQL RDS in private subnets, ECS Fargate behind an Application Load Balancer, multi-region CloudTrail, environment-aware VPC endpoints. RDS-managed master credentials, engine-level TLS enforcement, defense in depth at every layer. Phase 4 of 7 complete. Next: CI/CD via GitHub Actions, observability, AWS-native threat detection.

TerraformECS FargateKMSIAMALBECR
[02]complete

Vulnerability Management Pipeline

Serverless vulnerability detection-to-notification pipeline. Inspector scans feed into EventBridge rules that trigger Lambda for triage and SNS for alerting. Zero monthly cost. 100% critical finding remediation rate.

InspectorEventBridgeLambdaSNSIAM
[03]complete

Portfolio Infrastructure

This site. S3 + CloudFront + Route 53 provisioned entirely with Terraform. GitHub Actions CI/CD pipeline syncs to S3 and invalidates CloudFront cache on every push to main. ~$2/month running cost.

TerraformS3CloudFrontRoute 53GitHub ActionsACM
[04]in progress

EC2 + NGINX Reverse Proxy

Production-style web server provisioned with Terraform. NGINX reverse proxy in front of a Node.js app — app bound to localhost only, never directly internet-accessible. SSH locked to single IP. systemd process management for auto-restart on failure.

EC2NGINXTerraformLinuxsystemdVPC
// about

Systems and infrastructure engineer focused on AWS, Linux, and infrastructure as code with Terraform. I hold AWS Solutions Architect Associate, AWS Cloud Practitioner, and CompTIA Security+ certifications. Currently building DispatchIQ and pursuing a B.A.S. in Network Systems Analyst at Broward College, with Red Hat RHCSA (EX200) scheduled for summer 2026 and RH294 Ansible Automation in fall 2026.

// certifications
AWS Certified Solutions Architect – Associate
AWS Certified Cloud Practitioner
CompTIA Security+
// stack
AWSTerraformPythonLinuxLambdaDynamoDBEventBridgeCloudFrontS3IAMVPCInspectorBedrockSNSCloudWatchGitHub Actions
// contact