Software engineer · AI applications & backend · Go / Java / TypeScript / Python
Open to AI application & backend (Go/Java) roles · Beijing / Shanghai / Remote · Relocation OK
Built:
- current-work-grouper — Chrome extension that auto-groups newly opened tabs
- chefs-pick-oss-starter — OSS repo template
- Jpos-glue — JavaPOS cash-changer stack over RS-232/TCP (Java)
- my-speckit-workflow — my Spec Kit setup and how it evolves
- Earlier: myanyagent (GitHub App auth for AI agents), crawl4ai-mcp (web → LLM MCP server)
- Just for fun: ow-ahehn — a hit-list game mode I built in the Overwatch Workshop
Writing: 66k lines of code, 2 posts: my blog postmortem (Chinese)




