Frontend Infrastructure · Build Performance · Developer Tooling · AI Agents
Building tools that make modern frontend systems faster, more observable, and easier to maintain.
- 🛠️ I work on build analysis and developer tooling around the Rspack ecosystem, especially Rsdoctor.
- 🦀 I'm interested in compiler and bundler internals.
- 🤖 I'm exploring practical AI engineering through MCP, reusable agent skills, evaluation harnesses, and multi-agent systems.
- 📍 Based in Hangzhou, China.
- Rsdoctor — contributing to build analysis, performance diagnostics, core architecture, documentation, and releases.
- Rspack — improving the data and integrations that connect a Rust-based bundler with build observability tooling.
- Rspack ecosystem — working across build tools, CI workflows, bundle analysis, and developer experience.
| Area | Technologies |
|---|---|
| Languages | TypeScript · JavaScript · Rust · Python |
| Build & runtime | Rspack · Rsbuild · webpack · Node.js · NAPI-RS · pnpm |
| Performance | Bundle analysis · Module graphs · Tree shaking · Source maps · Build profiling |
| AI engineering | MCP · Agent Skills · Multi-Agent Systems |
| Delivery | GitHub Actions · CI/CD · Testing · Release workflows |