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alexa-amundson-resume/roles/04-platform-engineer.md
Alexa Amundson 292fa97a8e kpi: auto-update metrics 2026-03-13
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Alexa Amundson

Platform Engineer

amundsonalexa@gmail.com | github.com/blackboxprogramming


Summary

Platform engineer who built and operates a full-stack developer platform spanning 7 nodes, 99 Cloudflare deployments, and 1,810 repos (1,603 GitHub + 207 Gitea). Designed self-service tooling (212 CLI tools), automated deployment pipelines, and a daily metrics system tracking 60+ KPIs.


Experience

BlackRoad OS | Founder & Platform Lead | 2025Present

Developer Platform

  • Built 212 CLI tools (121 MB) for deployment, monitoring, and infrastructure management
  • Operate self-hosted Gitea with 207 repos across 7 organizations as internal code platform
  • Maintain GitHub-to-Gitea sync relay running every 30 minutes
  • Created code search engine indexing 354 repos with FTS5 full-text search (index.blackroad.io)

Infrastructure Platform

  • Manage 99 Cloudflare Pages projects with automated deployment from git
  • Operate 22 D1 databases, 46 KV namespaces, 11 R2 buckets as platform data layer
  • 14 Docker containers on Docker Swarm with service discovery
  • 48 Nginx sites as reverse proxy layer for fleet services

Edge Computing Platform

  • 5 Raspberry Pi nodes + 2 cloud VMs connected via WireGuard mesh VPN
  • RoadNet carrier-grade WiFi mesh (5 access points, dedicated subnets per node)
  • 52 TOPS AI compute (2× Hailo-8 NPUs) available as platform capability
  • 27 Ollama models (48.1 GB) deployed as shared AI services

Observability Platform

  • Built 9-collector KPI system running daily across all infrastructure
  • 60+ metrics: code velocity, fleet health, services, autonomy, Cloudflare, local system
  • Distributed tracing with span-level observability
  • Self-healing autonomy scripts on all nodes

Data Platform

  • 11 PostgreSQL databases for application state
  • 230 SQLite databases (1.4 GB) for agent memory and configuration
  • 46 KV namespaces for edge state
  • 22 D1 databases for serverless applications

Technical Skills

Platform: Cloudflare (Pages, Workers, D1, KV, R2), Docker Swarm, Gitea, GitHub Actions Infrastructure: Linux, systemd (256 services), Nginx, WireGuard, Tailscale Languages: JavaScript (114 repos), Python (470 repos), TypeScript (85 repos), Shell (160 repos), Go (2 repos) Databases: PostgreSQL, SQLite, D1, KV, Qdrant Tools: 212 custom CLI tools, Wrangler, Docker, cron (52 automated tasks)


Metrics

Metric Value
CLI tools built 212
Total repos 309 (102 GH + 207 Gitea)
Cloudflare Pages 99
Data stores 79 (22 D1 + 46 KV + 11 R2)
Lines of code 7,212,320
Systemd services 256
Automated tasks 52