Full-stack Engineer | Focused on Scalable Systems, IoT, and DevEx.
Languages: Go · JavaScript · TypeScript · Node.js · Python
Focus: Backend Infra · Performance Optimization · CI/CD Automation
- devpulse - A personal developer hotspot content aggregator. Collects trending posts from HackerNews, Reddit, V2EX, Medium and more, with AI-powered personalized recommendations.
- KeepGoing - A macOS + iOS reminder app
- show - Temporary static hosting for AI Agents. Deploy with one command, auto-expire in 48h. Built on Cloudflare free tier.
- zhaohua - When I was little, growing up in a village in northern China in the 1990s, I wanted to be two things.
- gallery - A personal cinematic screenshot gallery
✍️ Latest from polunzh.com
- 把 NetNewsWire 整理成一个可同步、可维护、可备份的系统 (2026-03-18)
