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  "name": "Woon Jang",
  "url": "https://woonjang.dev/",
  "alternateName": "Woon",
  "email": "mailto:dj4ngb0g0h@gmail.com",
  "github": "https://github.com/wkddns40?tab=repositories",
  "product": "https://untamedai.me",
  "resumePdf": "https://woonjang.dev/resume/woon_jang.pdf",
  "role": "Aspiring Manufacturing AI Data Systems Engineer (currently: Industrial telemetry + LLM-based service engineer)",
  "focus": [
    "Physical AI data systems",
    "manufacturing AI workflows",
    "industrial telemetry pipelines",
    "LLM product operations"
  ],
  "proofCases": [
    {
      "id": "industrial-fleet-telemetry",
      "type": "team",
      "operationPeriod": "1 year 5 months",
      "fleetSize": "700+ vehicles",
      "publicDisclosure": "Operation period, fleet scale (700+ vehicles), own contribution, and 7,000 events/sec (7k TPS) heterogeneous asynchronous telemetry load-test level are public; production latency and per-tenant figures remain private under NDA.",
      "ownContribution": [
        "InfluxDB operations",
        "mqtt to InfluxDB Converter refactoring",
        "expression-evaluation visualization",
        "Celery module operations"
      ],
      "system": [
        "webhook ingest",
        "Bridge InfluxDB raw hex landing / replay storage",
        "multi-process converter",
        "measurement InfluxDB",
        "Celery batch",
        "Avro / GCS output"
      ],
      "performanceEvidence": "Validated at 7,000 events/sec (7k TPS) heterogeneous asynchronous telemetry load-test level."
    },
    {
      "id": "untamedai-llm-product",
      "type": "solo",
      "operationPeriod": "1 year",
      "url": "https://untamedai.me",
      "evidence": [
        "solo plan / build / deploy / operate loop",
        "2 production routes",
        "free tier in production",
        "paid tier with Polar payment flow built and validated end-to-end (no transactions yet)",
        "token-cost monitoring",
        "moderation loop"
      ],
      "stack": [
        "Next.js",
        "Python FastAPI",
        "Supabase",
        "PostgreSQL",
        "Cloudflare",
        "Claude Opus",
        "GPT 5.x",
        "Polar"
      ]
    }
  ],
  "transferablePrimitives": [
    "fragmented stream reassembly",
    "multi-source temporal alignment",
    "schema-driven device decoding"
  ],
  "parserEndpoints": {
    "htmlKo": "https://woonjang.dev/",
    "htmlEn": "https://woonjang.dev/en",
    "llms": "https://woonjang.dev/llms.txt",
    "llmsFull": "https://woonjang.dev/llms-full.txt",
    "sitemap": "https://woonjang.dev/sitemap.xml",
    "robots": "https://woonjang.dev/robots.txt"
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