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Alexa Amundson ec7b1445b5 kpi: auto-update metrics 2026-03-13

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2026-03-13 23:16:12 -05:00

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Alexa Amundson

Solutions Architect

amundsonalexa@gmail.com | github.com/blackboxprogramming

Summary

Designed a hybrid architecture that combines $700 in edge hardware with Cloudflare's global network — 178 cloud resources, 48+ domains, 7 nodes, 52 TOPS AI compute, all working as one system. The proof is that it's running right now.

Experience

BlackRoad OS | Founder & Solutions Architect | 2025–Present

The Design Decision: Why Hybrid

Pure cloud: fast to start, expensive to scale, no data sovereignty. Pure edge: cheap to run, limited reach, hard to expose
Combined both: Cloudflare for global CDN, edge compute, and serverless databases. Pi fleet for persistent workloads, AI inference, and data ownership
WireGuard mesh connects everything. Cloudflare tunnels expose services. Tailscale provides management plane. Three networking layers, one unified system

The Stack: 178 Cloudflare Resources + 7 Fleet Nodes

99 Pages (global CDN) + 23 D1 (serverless SQL) + 47 KV (edge config) + 11 R2 (object storage) = 178 managed resources
5 Pi nodes for persistent compute: Docker, Ollama, PostgreSQL, Nginx. 2 cloud VMs for VPN hub and public services
AI inference distributed across 3 nodes with 52 TOPS — requests route to the node with the right model loaded

The Validation

This architecture runs 48+ production domains, serves real traffic, and costs under $50/month in cloud spend. The rest is hardware you own
283 databases across 5 engines — each one placed where the latency and consistency requirements demand it

Technical Skills

system design, Cloudflare, WireGuard, distributed systems, edge computing, AI infrastructure

Metrics

Metric	Value	Source
CF Pages	live	cloudflare.sh — wrangler pages list
D1 Databases	live	cloudflare.sh — wrangler d1 list --json
KV Namespaces	live	cloudflare.sh — wrangler kv list
R2 Buckets	live	cloudflare.sh — wrangler r2 bucket list
Fleet Nodes	live	fleet.sh — SSH probe to all nodes
Total Repos	live	github-all-orgs.sh — gh api repos (17 owners)

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