Frontend engineer building AI-facing tools, developer workflows, and small reliable utilities.
I'm a frontend-focused engineer at ByteDance, based in Shenzhen. I like turning fuzzy product and engineering problems into tools that are easy to run, inspect, and keep improving.
Recently I have been spending more time around AI tooling, agent infrastructure, browser/devtools workflows, and personal learning systems.
- Building reusable Codex skills and AI workflow utilities
- Exploring agent sandboxes, MCP-style tool orchestration, and developer automation
- Writing TypeScript-heavy frontend tools, browser extensions, and CLI helpers
- Keeping notes and experiments around web engineering, Rust, Python, and Java
AI LLM-powered products, practical workflows, and evaluation loops
Agents Tool use, MCP, sandboxed execution, and human-in-the-loop automation
Frontend TypeScript, React, browser tooling, and developer-facing UI

