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Alexa Amundson 292fa97a8e kpi: auto-update metrics 2026-03-13 
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Alexa Amundson

Cloud Engineer

amundsonalexa@gmail.com | github.com/blackboxprogramming

Summary

Cloud engineer managing a hybrid edge-cloud infrastructure: 99 Cloudflare Pages, 22 D1 databases, 46 KV namespaces, 11 R2 buckets, 2 DigitalOcean droplets, and 5 edge nodes connected via WireGuard mesh VPN. Serves 48+ domains through 4 Cloudflare tunnels.

Experience

BlackRoad OS | Founder & Cloud Architect | 2025–Present

Cloudflare Platform

  • Deploy and manage 99 Pages projects with git-based CI/CD
  • Operate 22 D1 serverless databases (40 MB total) for application state
  • Manage 46 KV namespaces for edge configuration and caching
  • Maintain 11 R2 object storage buckets for assets, models, and artifacts
  • Route 48+ custom domains through 4 Cloudflare tunnels to fleet services

Hybrid Cloud Architecture

  • 5 Raspberry Pi edge nodes (4× Pi 5, 1× Pi 400) with 20 GB RAM, 707 GB storage
  • 2 DigitalOcean droplets (NYC regions) for WireGuard hub and public services
  • WireGuard mesh VPN connecting all nodes (10.8.0.x subnet)
  • Tailscale overlay network with 9 peers for management access
  • RoadNet WiFi mesh (5 APs) for local device connectivity

Compute & Services

  • 14 Docker containers via Docker Swarm (leader on Octavia)
  • 256 systemd services managed across fleet
  • 48 Nginx reverse proxy sites
  • 11 PostgreSQL databases, 230 SQLite databases

Security & Networking

  • Cloudflare tunnels for zero-trust access to fleet services
  • WireGuard encryption for inter-node communication
  • UFW firewall policies on edge nodes
  • Credential management via secured env files (chmod 600)

Monitoring

  • Daily KPI collection across all cloud and edge infrastructure
  • 60+ metrics tracked: deployments, database sizes, fleet health
  • Power and thermal monitoring on all edge nodes
  • Automated alerting for service failures

Technical Skills

Cloud: Cloudflare (Pages, Workers, D1, KV, R2, Tunnels, DNS), DigitalOcean Networking: WireGuard, Tailscale, Nginx, DNS (Pi-hole, PowerDNS), Cloudflare DNS Containers: Docker, Docker Swarm, container orchestration Infrastructure: Linux, systemd, Raspberry Pi, edge computing IaC: Shell automation (212 CLI tools), cron, GitHub Actions

Metrics

Metric Value
Cloudflare Pages 99
D1 databases 22
KV namespaces 46
R2 buckets 11
Domains managed 48+
CF tunnels 4
Edge nodes 5
Cloud VMs 2
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