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  • Rice University
  • Houston, TX
  • 05:48 (UTC -05:00)

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orange0214/README.md

Hi, I'm Junchen He 👋

🚀 About Me

I focus on building scalable Backend Systems and practical LLM/RAG Applications.

💻 Selected Projects

HackerNews Chinese FastAPI RAG LangChain

  • Automated content ingestion and LLM-based summarization/translation.
  • Implemented vector retrieval (Supabase) for global knowledge search.

Pinned Loading

  1. hacker-news-chinese hacker-news-chinese Public

    An AI-driven Hacker News aggregator providing automated Chinese translations, structured summaries, and RAG-based Q&A to help users efficiently access technical insights.

    TypeScript 6

  2. auto-prompt-tuner auto-prompt-tuner Public

    A Feedback-Driven LLM Pipeline for Automatic Prompt Optimization

    Python 1