Quant developer · Builder of small, sharp tools
I'm a quantitative finance practitioner who builds with MATLAB / Python / C++. On GitHub since 2019, I work commit-first — most of what you'll find here are everyday tools and notes from research and trading workflows.
Hello, World!
我是一名使用 MATLAB / Python / C++ 进行开发的金融量化从业者。自 2019 年加入 GitHub 以来，以记录日常研究与交易工作中沉淀下来的工具与代码为主。
Languages
Quant & Data
Tools
- 📈 Researching factor signals and execution tooling
- 🧪 Tinkering with small CLI utilities for data wrangling
- ✍️ Writing notes at blog.grefer.cn
"Commit small, commit often." — built one repo at a time since 2019.