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masonzeng702550/README.md
airplane flying across a contribution-dot world map

> whoami

const mason = {
  alias:    "masonzeng702550",
  age:      16,
  location: "Taiwan",
  school:   "T-School (實驗教育)",
  stack:    ["Python", "TypeScript", "Swift", "Solidity", "Flask", "Next.js", "ESP32"],
  hacks:    {
    security:    ["AIS3 ICS Hardware Track", "AI-Agent Security Scanners", "Solidity Vault", "Cross-chain Forensics"],
    ctf_author:  ["FHFCTF 2024", "FHFCTF 2025", "Tschool Learning Fair"],
    hardware:    ["IEYI 2025 Elevator Sim", "Taiwan Bus LCD", "ChatGPT × Arduino"],
    aviation:    ["VOXATC AI Tower", "ATIS-Monster", "MSFS Flight Globe", "Working toward PPL"],
    climate:     ["Trashform Recycling AI", "Denki-Incense AR", "SDGs Urban Green-Corridor"],
    japan:       ["Ookini KOK — Kansai 25-rail Map", "BVE Shiomi Line"],
  },
  writing:  "masonzeng702550.github.io",
};

> arsenal

Languages

Python    TypeScript    JavaScript    Swift    Solidity    C++    HTML5

Frameworks / Runtimes

Flask    Next.js    SvelteKit    Node.js    FastAPI    Vercel

AI / LLM

Claude

Security / Hardware

ESP32    Arduino    Raspberry Pi

> domains

Cybersecurity

Offensive research · ICS · AI-agent & avionics security.

  • AIS3 ESP32 ICS Simulator — 工控資安硬體靶機(AIS3 課程)
  • secure-vault-solidity — 多層防禦 ETH 金庫,14/14 Foundry 測試(含真實重入攻擊)
  • verus-bridge-forensics — 跨鏈橋攻擊.鏈上+原碼雙軌鑑識報告
  • Private R&Dtrifecta-staticai-inject-scanwebauthn-rp-scannerarinc-guard(AI-agent/FIDO2/航電匯流排掃描器)

CTF Authoring

Designing puzzles that don't suck.

  • I'm Python, NOT snake — FHFCTF web 題
  • FHFCTF 2024 / 2025 — web & crypto 出題者
  • signaldecode — CTF 音訊/訊號自動解碼流水線(private)

Software × Hardware

If it has a CPU, I'll talk to it.

Aviation

Student pilot. Building tools I actually want to use.

  • VOXATC — AI 塔台無線電訓練(ICAO 標準)
  • ATIS-Monster — 即時 ATIS 翻譯+天氣視覺化(Gemini)
  • MSFS Flight Logbook — 飛行紀錄互動地球
  • vtsim-web — 維也納測驗(飛行員潛質)模擬器
  • tpe-fir-atc-simDICAGO(WIP)· Working toward PPL

Climate & Environment

Computer vision for waste, urban ecology.

Japan Travel

Train-nerd × map-nerd. Kansai is home base.

  • ookini KOK — 関西互動地圖(大阪・京都・神戶・奈良・関空 + 25 條鐵路)
  • bve5-shiomi-line — 汐見線.BVE Trainsim 虛構路線(27.4km・12 站)
  • Open to: 一緒に乗り鉄

> pinned

recycle-ai-tw VOXATC verus-bridge-forensics incense my.msfs-flightlog24.com ookini-kok

> writing

> stats

> connect

Email      Blog      GitHub



Break things → understand them → rebuild them better.

footer

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