BL.
Bingcheng Liu · 刘冰骋

Ideas into
working software.

Exploring software, AI and data through practical projects. A place for the tools I build and the thinking behind them.

Explore selected work ↓

Selected work

01 / Software & data
PROJECT / 001

Multi-factor
stock scoring

A deterministic scoring tool that turns configured factors, directions and weights into reproducible scores, rankings and an auditable stock pool.

Includes a weight sandbox, factor-level explanations and a persistent run history. Factor research and backtesting are outside its scope; sample data is synthetic.

PythonFastAPINumPySQLite
Explore the code ↗
Behind the work

Bingcheng Liu

This portfolio brings together my projects in software, AI and data, with an emphasis on how they work and what they can demonstrate.

Browse the source code for implementation details and project documentation.

Find me on GitHub ↗