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Alexa Amundson
292fa97a8e
RoadChain-SHA2048: 9f948f149bd9f508 RoadChain-Identity: alexa@sovereign RoadChain-Full: 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
75 lines
2.5 KiB
Markdown
75 lines
2.5 KiB
Markdown
# Alexa Amundson
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**Cloud Engineer**
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amundsonalexa@gmail.com | [github.com/blackboxprogramming](https://github.com/blackboxprogramming)
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---
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## Summary
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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.
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---
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## Experience
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### BlackRoad OS | Founder & Cloud Architect | 2025–Present
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**Cloudflare Platform**
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- Deploy and manage 99 Pages projects with git-based CI/CD
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- Operate 22 D1 serverless databases (40 MB total) for application state
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- Manage 46 KV namespaces for edge configuration and caching
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- Maintain 11 R2 object storage buckets for assets, models, and artifacts
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- Route 48+ custom domains through 4 Cloudflare tunnels to fleet services
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**Hybrid Cloud Architecture**
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- 5 Raspberry Pi edge nodes (4× Pi 5, 1× Pi 400) with 20 GB RAM, 707 GB storage
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- 2 DigitalOcean droplets (NYC regions) for WireGuard hub and public services
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- WireGuard mesh VPN connecting all nodes (10.8.0.x subnet)
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- Tailscale overlay network with 9 peers for management access
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- RoadNet WiFi mesh (5 APs) for local device connectivity
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**Compute & Services**
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- 14 Docker containers via Docker Swarm (leader on Octavia)
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- 256 systemd services managed across fleet
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- 48 Nginx reverse proxy sites
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- 11 PostgreSQL databases, 230 SQLite databases
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**Security & Networking**
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- Cloudflare tunnels for zero-trust access to fleet services
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- WireGuard encryption for inter-node communication
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- UFW firewall policies on edge nodes
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- Credential management via secured env files (chmod 600)
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**Monitoring**
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- Daily KPI collection across all cloud and edge infrastructure
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- 60+ metrics tracked: deployments, database sizes, fleet health
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- Power and thermal monitoring on all edge nodes
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- Automated alerting for service failures
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---
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## Technical Skills
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**Cloud:** Cloudflare (Pages, Workers, D1, KV, R2, Tunnels, DNS), DigitalOcean
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**Networking:** WireGuard, Tailscale, Nginx, DNS (Pi-hole, PowerDNS), Cloudflare DNS
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**Containers:** Docker, Docker Swarm, container orchestration
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**Infrastructure:** Linux, systemd, Raspberry Pi, edge computing
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**IaC:** Shell automation (212 CLI tools), cron, GitHub Actions
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---
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## Metrics
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| Metric | Value |
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|--------|-------|
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| Cloudflare Pages | 99 |
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| D1 databases | 22 |
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| KV namespaces | 46 |
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| R2 buckets | 11 |
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| Domains managed | 48+ |
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| CF tunnels | 4 |
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| Edge nodes | 5 |
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| Cloud VMs | 2 |
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