60% Focus · Representative Work
Android Architecture
From production apps serving millions to open-source architecture demos — I architect Android systems, not just features.
Flagship Projects
Open-source architecture demo + production marketplace app.
Modern Android Architecture
liveFlagship demo of Lego Architecture — divide and conquer taken to the extreme
Kongfz — 孔夫子旧书网
liveProduction Android & iOS app for China's largest used-book marketplace
Architecture Articles
All ArticlesOffline LLM SDK Architecture
Four-layer architecture for on-device LLM inference on Android using llama.cpp, JNA, and Kotlin business modules.
Android Modularization with ARouter
How feature module isolation and ARouter navigation enable scalable Android app architecture.
Offline First Data Strategy
Session persistence, sliding-window context management, and local storage patterns for offline-capable Android apps.
SEO-First Web Product Architecture
Static generation, structured data, and sitemap strategies for building search-engine-friendly web products.