liu B

@liukuangkuang

Python Developer and Data Analysis and Automation

China

About me

I'm a Python developer specializing in data analysis, automation, and quantitative finance. I help clients clean and analyze datasets, build automated workflows, and create clear visualizations using Python (pandas, matplotlib, seaborn). I've built real projects including a quantitative stock selection pipeline for S&P 500 using LightGBM, and financial data pipelines fetching from SEC EDGAR and Yahoo Finance. Fast delivery, clean code, and clear communication. Message me before ordering!... Read more

Skills