PhD Student in Computing Science

Simon Fraser University


Weiyuan is a PhD student at SFU right now. His research interests include Data Management, ML Debugging and applying Machine Learning to real problems.

He took a gap year working in Strikingly @ Shanghai, as a Data Scientist.

He can be found at SFU Database System Lab.


  • Data Management
  • ML Debugging
  • Optimization
  • Applied Machine Learning


  • PhD Student in Computing Science, 2019

    Simon Fraser University

  • MSc in Computing Science, 2017

    Simon Fraser University

  • BEng in Infomation Security, 2012

    University of Electronic Science and Technology of China



k2pdfopt service

It tailors pdf into kindle readable size in a foolproof way, details.


A sidekiq job format compatible server written in rust. So now you have a worker server running jobs 24/7 !


Coroutine library for Rust! As the cooperator of this project with Zonyitoo.