20 role-specific resumes with verified KPIs — BlackRoad only, no prior experience

RoadChain-SHA2048: 428ab11c02ce78d6
RoadChain-Identity: alexa@sovereign
RoadChain-Full: 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

roles/10-edge-computing-engineer.md

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+# Alexa Amundson
+
+**Edge Computing Engineer**
+
+amundsonalexa@gmail.com | [github.com/blackboxprogramming](https://github.com/blackboxprogramming)
+
+---
+
+## Summary
+
+Edge computing engineer operating a 5-node Raspberry Pi fleet with 52 TOPS AI acceleration, 27 deployed models, WireGuard mesh networking, and carrier-grade WiFi mesh. Builds edge-native services with self-healing automation, thermal management, and hybrid edge-cloud architecture.
+
+---
+
+## Experience
+
+### BlackRoad OS | Founder & Edge Lead | 2024–Present
+
+**Edge Fleet**
+- 5 Raspberry Pi nodes: 4× Pi 5 (8 GB RAM, NVMe), 1× Pi 400 (4 GB RAM)
+- 2× Hailo-8 NPUs (26 TOPS each) for on-device AI inference
+- 707 GB total fleet storage, 20 GB total RAM
+- Docker Swarm orchestration with automatic service placement
+
+**Edge AI**
+- 27 Ollama models (48.1 GB) running locally across 3 nodes
+- 4 custom fine-tuned models for domain-specific inference
+- SSE proxy for streaming model responses to web clients
+- Image generation pipeline with 4 backend agents
+
+**Edge Networking**
+- RoadNet: 5 WiFi access points (channels 1/6/11), dedicated 10.10.x.0/24 subnets
+- WireGuard mesh VPN (10.8.0.x) connecting all nodes to cloud hub
+- 4 Cloudflare tunnels for secure external access
+- Pi-hole DNS, PowerDNS, custom dnsmasq zones at edge
+
+**Edge Reliability**
+- Self-healing cron automation on every node
+- Power optimization: CPU governors, voltage tuning, thermal throttle prevention
+- Avg fleet temperature: 44.8°C (down from 73.8°C peak after optimization)
+- 256 systemd services managed across fleet
+
+**Hybrid Architecture**
+- Edge nodes handle AI inference, local services, DNS, monitoring
+- Cloud (Cloudflare) handles 99 Pages deployments, 22 D1 databases, CDN
+- DigitalOcean VMs as WireGuard hubs and public endpoints
+- Tailscale overlay (9 peers) for cross-network management
+
+---
+
+## Technical Skills
+
+**Edge:** Raspberry Pi 5, Hailo-8 NPU, NVMe, PCIe, GPIO, I2C
+**Networking:** WireGuard, WiFi mesh, Cloudflare Tunnels, DNS (Pi-hole, PowerDNS)
+**AI:** Ollama, Hailo-8 inference, custom model fine-tuning
+**Containers:** Docker, Docker Swarm
+**Automation:** systemd (256 services), cron (52 tasks), self-healing scripts
+
+---
+
+## Metrics
+
+| Metric | Value |
+|--------|-------|
+| Edge nodes | 5 |
+| AI acceleration | 52 TOPS |
+| Models deployed | 27 (48.1 GB) |
+| WiFi APs | 5 |
+| Fleet storage | 707 GB |
+| Avg temperature | 44.8°C |
+| Services | 256 |