CV

Table of contents

Basics

Name Peiyuan Liu
Label Programmer
Email lpy23@mails.tsinghua.edu.cn
Url https://peiyuanliu.info
Summary Code magician 🧙‍♂️ & AI enthusiast 🤖

Education

  • 2023.06 - Present
    Master
    Tsinghua University, Shenzhen, China
    Computer Technology
  • 2019.09 - 2023.06
    Undergraduate
    University of Illinois at Urbana-Champaign, Champaign, USA
    Computer Engineering
  • 2019.09 - 2023.06
    Undergraduate
    Zhejiang University, Hangzhou, China
    Computer Engineering

Work

  • 2023.05 - 2023.08
    Open Source System Developer
    Hangzhou Xorbits Technology Co., Ltd
    I developed distributed operators (applymap, pivot, pivot_table) for Pandas, compatibility interfaces for XGBoost and LightGBM, and a deduplication interface for large-scale distributed language datasets.
    • Pandas
    • XGBoost
    • LightGBM
    • LLMs
    • Distributed System
  • 2023.02 - 2023.05
    Deep Learning Framework Development Engineer
    Beijing OneFlow Technology Co., Ltd
    I participated in the development and performance optimization of the deep learning framework OneFlow, where I addressed community-related issues and leveraged the framework's advantages to develop an efficient speed optimization solution for content generation within the Stable Diffusion model.
    • ML Framework
    • Pytorch
    • Stable Diffusion

Skills

Python Programming
Python
C++ Programming
C++
Pytorch Machine Learning Framework
Pytorch
Distributed Systems
Distributed Systems
Large Langeuage Models
LLMs

Languages

Mandarin
Native speaker
English
Fluent

Interests

Tennis 🎾
Photography 📷