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st3325228228-cpu/README.md

Eff J

Python / AI Application Developer

專注於 Python、Streamlit、資料分析、網頁資料擷取、RAG、LLM 應用與 PWA 整合

目前持續學習 Machine Learning 與 Deep Learning,並加強模型訓練、評估、API 化與部署能力。

GitHub Hugging Face Location


About Me

  • 使用 Python 開發資料分析、爬蟲與 AI 應用
  • 使用 Streamlit、Gradio 建立互動式 Web App
  • 具備 Hugging Face Spaces、Streamlit Community Cloud 與 GitHub Pages 部署經驗
  • 實作 RAG、FAISS、ChromaDB、Sentence Transformers 與 LLM API 整合
  • 能將資料取得、清洗、分析、視覺化與網頁部署整合成完整作品
  • Machine Learning/Deep Learning 目前學習中

Technical Skills

Programming and Data

Python pandas NumPy scikit-learn SQL

AI and RAG

RAG LLM FAISS ChromaDB Hugging Face

Web Application and Deployment

Streamlit Gradio HTML5 CSS3 JavaScript PWA GitHub Pages

Data Collection and Visualization

Requests Beautiful Soup Plotly Chart.js


Featured Projects

Project Description Demo
Multi-Strategy RAG System PDF 文件問答系統,整合 Streamlit、FAISS、TF-IDF、Sentence Transformers、Groq API 與多種 RAG 策略。 Live App
Taiwan Stock Dashboard 台股技術分析儀表板,整合即時報價、歷史行情、技術指標、法人籌碼、新聞與 Plotly 圖表。 Live App
ChromaDB RAG Gradio PWA 將 Hugging Face Gradio RAG 應用整合成可安裝的 PWA,支援 Service Worker 與離線外殼。 Live App
PChome Product Scraper PChome 商品搜尋、價格分析、折扣比較、自選商品與 CSV 匯出儀表板。 Live App
Taiwan ESG Dashboard 使用 Chart.js 與 Plotly 建立 Scope 1、2、3 溫室氣體排放視覺化儀表板。 Live App
Taiwan Weather Forecast PWA 天氣預報 Web App 的 PWA 外殼,支援安裝、離線頁面、Service Worker 與響應式設計。 Live App

Additional Project

MOMO Product Scraper

使用 Python、Streamlit、pandas 與 Plotly 建立 MOMO 商品搜尋、品牌分析、價格區間分析、自選比較與 CSV 匯出工具。


Currently Learning

Machine Learning

  • 資料前處理與特徵工程
  • Regression/Classification
  • Decision Tree/Random Forest
  • XGBoost
  • Train/Validation/Test Split
  • Accuracy、Precision、Recall、F1、RMSE
  • Cross Validation
  • Overfitting 與模型調整

Deep Learning

  • Neural Networks
  • TensorFlow/Keras 或 PyTorch
  • CNN
  • RNN/LSTM
  • Transformer 基礎
  • 模型訓練、評估、儲存與載入

Next Steps

  • 建立完整 Machine Learning 部署作品
  • 使用 FastAPI 提供模型推論 API
  • 加入 SQL、SQLite 或 PostgreSQL
  • 使用 Docker 建立標準化部署環境
  • 加入單元測試與 GitHub Actions
  • 學習 MLOps 與模型監控

Current Development Focus

資料取得
   ↓
資料清洗與分析
   ↓
互動式視覺化
   ↓
RAG/LLM 應用
   ↓
Streamlit/Gradio Web App
   ↓
Hugging Face/Streamlit Cloud/GitHub Pages 部署

Contact


持續累積 Python、AI 應用、資料分析、RAG、PWA 與 Machine Learning/Deep Learning 實作能力。

Pinned Loading

  1. multi-strategy-rag-system multi-strategy-rag-system Public

    Multi-strategy RAG document Q&A system built with Python, Streamlit, FAISS and LLM APIs.

    Python

  2. taiwan-stock-dashboard taiwan-stock-dashboard Public

    Taiwan stock data analysis dashboard built with Python, Streamlit, pandas and Plotly.

    Python

  3. chromadb-rag-gradio-pwa chromadb-rag-gradio-pwa Public

    ChromaDB RAG Gradio application shell with PWA installation, offline interface and Hugging Face integration.

    HTML

  4. pchome-product-scraper pchome-product-scraper Public

    PChome product search, discount analysis and price comparison dashboard built with Python, Streamlit and Plotly.

    Python

  5. taiwan-esg-dashboard taiwan-esg-dashboard Public

    Taiwan ESG greenhouse gas emissions dashboard with Scope 1, 2 and 3 visualizations built using Chart.js and Plotly.

    HTML

  6. taiwan-weather-forecast-pwa taiwan-weather-forecast-pwa Public

    Taiwan weather forecast PWA with offline support, responsive design and Hugging Face Space integration.

    Python