嗨，我是 Perry。Hi, I'm Perry.

我是 Perry Wang，台北的軟體工程師，主力語言是 Go。我習慣往底層挖：並發模型、runtime、網路與效能，再把複雜系統拆成小而清楚、可測試的介面。I'm Perry Wang, a software engineer in Taipei whose main language is Go. I like digging into the low level — concurrency models, runtime, networking and performance — then breaking complex systems into small, clear, testable interfaces.

我的興趣集中在兩條線：去中心化系統，從 P2P 加密通訊、分散式檔案系統到 stack-based VM；以及量化交易，包括多交易所行情、停損停利策略引擎和即時通知。My interests follow two tracks: decentralized systems — from P2P encrypted messaging and distributed file systems to stack-based VMs — and quant trading, including multi-exchange market data, stop-loss / take-profit engines and real-time alerts.

這個網站本身就放在 IPFS 上：沒有伺服器、沒有後台，每次 push 都會自動 pin 成新的 CID。This site itself lives on IPFS: no servers, no backend — every push is automatically pinned as a new CID.