I build Python systems that turn messy data into something usable
What I do most often:
• Large-scale LLM classification and labelling
• Data analysis and forecasting in Python
• Scraping, cleaning, and pipeline automation
• RAG systems, embeddings, and LLM API integration
Based in the Shenzhen–Hong Kong area (UTC+8). I work in English and Chinese, and I'm comfortable with async collaboration across time zones.
Happy to start with a small paid task so you can judge the work before committing to anything larger.... Read more