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quiet98k/README.md

Hi 👋, I'm Yiming Feng

I’m an AI/ML Engineer and Duke MSCS student focused on deep learning, model development, and building reliable ML systems. I work primarily with PyTorch to design and train neural networks (CNNs, MLPs), and I build end-to-end, production-ready ML pipelines aimed at reliability and performance.

Alongside my ML work, I have supporting experience in full-stack development and system design, which helps me integrate models cleanly into real applications. I also bring strong engineering fundamentals in Docker, Kubernetes, Linux, and backend systems, enabling scalable and maintainable deployment of machine learning services.

My goal is to create robust, maintainable, and high-performance AI systems that work dependably in real-world environments.

Languages and Tools:

anaconda aws bash c cplusplus docker fastapi git grafana java javascript jupyter keras kubernetes linux matplotlib mongodb numpy nuxtjs ollama opencv pandas postgresql python pytorch react redis scikit_learn seaborn tensorflow typescript vuejs

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  1. LOL-Win-Prediction LOL-Win-Prediction Public

    Mid-game win predictor for League of Legends using a DNN with a focus on local robustness (PGD, Jacobian, Marabou).

    Jupyter Notebook 1

  2. Chinese-Digit-Classifier Chinese-Digit-Classifier Public

    A deep learning project that classifies handwritten Chinese numerals (0-9, 10, 100, 1000, 10000, 1000000) using VGG16 and LeNet architectures, achieving ~97% accuracy on the Chinese MNIST dataset.

    Jupyter Notebook 4 1

  3. Hand-Gestures-Classifier Hand-Gestures-Classifier Public

    A multimodal deep learning system for classifying 18 hand gestures using Graph Neural Networks, ResNet-34, and late fusion, achieving 99.72% accuracy on the HaGRID dataset.

    Jupyter Notebook 2

  4. Arvid-pku/Proactive-AI Arvid-pku/Proactive-AI Public

    JavaScript 4

  5. Blood-On-Mahjong Blood-On-Mahjong Public

    A real-time multiplayer Sichuan Mahjong (血战到底) web application with WebSocket-based gameplay, Google OAuth authentication, and Kubernetes deployment.

    TypeScript 1 1

  6. Woaa-Trading Woaa-Trading Public

    A full-stack stock trading simulation platform with real-time market data streaming, historical backtesting, and comprehensive portfolio management—designed to help users practice trading strategie…

    TypeScript 1