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Xavier Lee

AI Engineer | Data Analyst | Problem Solver

About Me

Hi! I’m Xavier Lee. I am deeply passionate about designing and deploying AI-powered solutions that solve real-world problems and drive tangible business value. My academic journey and hands-on projects have shaped me into someone who approaches AI not just as a technology, but as a strategic enabler for innovation and impact.

 

With a strong foundation in Python, SQL, JavaScript, and cloud-native tools, I am continuously learning how to build scalable, production-ready AI systems from data integration and preprocessing to model evaluation, deployment, and optimization. I’ve worked on practical applications of supervised learning, neural networks, generative AI, and data visualization, always guided by a mindset of experimentation, iteration, and improvement.

 

 

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AI Engineering

  • TensorFlow / PyTorch
  • Scikit-learn / Keras
  • Generative Adversarial Networks (GANs)
  • Reinforcement Learning
  • Natural Language Processing (NLP)
  • Convolutional Neural Networks (CNNs)
  • Recurrent Neural Networks (RNNs)
  • Computer Vision
  • Data Engineering
  • Feature Engineering
  • Model Deployment
  • Model evaluation (FID, accuracy, ROC-AUC, etc.)
  • SQL for data querying
  • Computer vision
  • Model deployment & production workflows

Data Science

  • Pandas & NumPy
  • Plotly
  • Data visualization (Matplotlib, Seaborn, Tableau)
  • Data preprocessing
  • Data cleaning
  • Exploratory Data Analysis (EDA)
  • Statistical Analysis

Backend Development

  • Node.js & Express
  • Python & Django
  • RESTful APIs
  • Database Design
  • MongoDB & PostgreSQL
  • Authentication & Security

Frontend Development

  • HTML & CSS
  • JavaScript
  • React.js