Senior Full-Stack Engineer | Open Source Enthusiast | Core Maintainer @ Halo
📍 Chengdu, China • 🌐 guqing.io • 🏆 GitHub Top 6% Contributor
- 🏗️ Core Architect of Halo 2.0 (37K+ ⭐, 20K+ users), leading the complete rewrite from scratch
- 🎯 6+ years of open source contribution experience
- 💼 6 years of professional full-stack development experience
- 📊 722 PRs merged • 2200+ Code Reviews • 540+ Commits
- 🎓 Open Source Summer Mentor (2024)
- 🎤 Tech speaker at 21+ community meetups, hosted 4 plugin development series
- 🏪 App Store Builder: Built Halo App Store from 0 to 197 apps with community, curated 50+ showcase cases at halo.run/showcase
- DDD-Lite (Domain-Driven Design)
- CQRS (Command Query Responsibility Segregation)
- Kubernetes Operator Pattern (Extension/Controller/Reconciler)
- Monorepo (pnpm + Turborepo)
As the principal architect and lead designer of Halo 2.0's complete rewrite:
- Plugin System (164 PRs, 22.7%) - Designed and implemented the entire plugin architecture
- 🔧 Kubernetes Operator-inspired Extension/Controller/Reconciler pattern
- 🔌 Plugin lifecycle management, hot-reload, extension points
- Theme System (83 PRs, 11.5%) - Complete theme architecture design
- Permission System (63 PRs, 8.7%) - RBAC model implementation
- Custom Indexing (42 PRs) - Solved large-scale data query performance issues
- Thumbnail Mechanism - Extensible thumbnail generation system
- Snapshot System - Version control and collaboration tracking
- 🎯 20+ Official Plugins for Halo ecosystem
- 🛠️ halo-gradle-plugin - Plugin development toolchain (100 commits, 22 PRs)
- 📚 36 commits, 38 PRs on official documentation
- 🏪 App Store: Built with community from 0 to 197 apps
- 🎨 Showcase: Curated 50+ personal & enterprise use cases
- 🐛 Contributed to Spring Framework, R2DBC, PF4J
From: 18 December 2025 - To: 25 December 2025
Total Time: 28 hrs 12 mins
TypeScript 11 hrs 14 mins ██████████░░░░░░░░░░░░░░░ 39.84 %
JSON 5 hrs 53 mins █████▒░░░░░░░░░░░░░░░░░░░ 20.87 %
YAML 5 hrs 43 mins █████░░░░░░░░░░░░░░░░░░░░ 20.30 %
Markdown 2 hrs 54 mins ██▓░░░░░░░░░░░░░░░░░░░░░░ 10.30 %
JavaScript 57 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 03.43 %除了编码之外，我还喜欢：插花 🌸、纯音乐 🎵、宋词 📜、瘦金体 ✍️ 以及具有斑驳年代感的物品和古建筑 🏛️ 等，它们隐含着某种岁月氛围，连空间都弥漫着一股怀旧美学的调性，充满了故事感。
我目前生活在成都 🐼，我喜欢这座城市，这是我所偏爱的所谓文青慢活的生活节奏：
- 🌆 "九天开出一成都，万户千门入画图"的浪漫
- 🌺 "晓看红湿处，花重锦官城"的美景
- 🍜 "青青竹笋迎船出，日日江鱼入馔来"的美食
