About Me


Welcome to my blog! I am a software engineer currently taking a sabbatical. Prior to this, I worked at Baidu and completed a Master’s degree in the Natural Computing Group at the Harbin Institute of Technology.


Despite being on a break, I am still actively engaged in research on topics such as Type Theory, Categorical Semantics, Reinforcement Learning, and other complex subjects. You can find a list of my publications below or read some of the posts I’ve written.


I am passionate about exploring these subjects and sharing my insights with others. I hope you find my blog informative and engaging!


Some Notes


  • Category Theory
  • Abstract Algebra
  • Topology
  • Lattice Theory
  • Measure Theory
  • Reinforcement Learning
  • Rust Programming
  • Compiler Optimization
  • Building an AI Training Framework From Scratch
  • Engineering Techniques For Recommendation Systems
  • The Mathematics Behind Recommendation Algorithms