1{
  2  "handle": "Sebastian",
  3  "location": "Deutschland",
  4  "about": "Tüftler zwischen Lötkolben, Python und Linux.",
  5  "ask_me_about": [
  6    "Self-Hosting & Homelab",
  7    "Lab-Automation & Messtechnik",
  8    "3D-Druck & Embedded"
  9  ],
 10  "languages": {
 11    "Python": "advanced",
 12    "SQL": "advanced",
 13    "JavaScript": "intermediate",
 14    "Bash": "intermediate",
 15    "PowerShell": "intermediate",
 16    "Lua": "intermediate",
 17    "Kotlin": "beginner",
 18    "Go": "beginner",
 19    "C++ (Arduino/ESP)": "beginner"
 20  },
 21  "stack": {
 22    "backend": ["Flask", "FastAPI", "REST", "Go"],
 23    "frontend": ["Vanilla JS", "HTML/CSS", "Plotly.js", "Jetpack Compose"],
 24    "desktop": ["PyQt6 / PySide6", "matplotlib"],
 25    "database": ["MySQL", "SQLite", "DuckDB"],
 26    "embedded": ["ESP32 / ESP8266", "ESPHome", "Marlin", "CAN / OBD-II"],
 27    "infra": ["Linux (Debian/Ubuntu)", "Docker / Compose", "Nginx"],
 28    "home": ["Home Assistant", "MQTT"],
 29    "os": ["Windows 11", "Linux", "WSL2"]
 30  },
 31  "interests": [
 32    "Self-Hosting und Homelab",
 33    "E2EE-Messaging (Signal-Protokoll)",
 34    "3D-Druck und Drucker-Umbauten",
 35    "Fahrzeugdiagnose (VAG / OBD)",
 36    "Messtechnik-Automatisierung"
 37  ],
 38  "projects": [
 39    {
 40      "name": "WhyNot Chat",
 41      "what": "Selbstgehosteter E2EE-Messenger: Go-Server + Android-App, Signal-Protokoll"
 42    },
 43    {
 44      "name": "ESPHome-Sensorik",
 45      "what": "mmWave-Präsenzmelder, LED-Dimmer, OBD-Display für Home Assistant"
 46    },
 47    {
 48      "name": "3D-Drucker-Umbau",
 49      "what": "da Vinci 1.0 Pro auf SKR Mini E3 + Marlin, kalibrierte Thermistoren"
 50    }
 51  ],
 52  "principles": [
 53    "SemVer inline im Code, Tag + CHANGELOG bei jedem Release",
 54    "Ein Tool = ein Repo = ein Zweck",
 55    "Erst gegen echte Daten kalibrieren, dann ausrollen"
 56  ],
 57  "stats": {
 58    "active_projects": "20+",
 59    "coffee": true
 60  }
 61}