Hi, I'm Yuanle Liu
A passionate developer, technical writer, and open source enthusiast building things for the AI infrastructure.
๐ What I Do
I build RL frameworks for large language model post-training at Xiaohongshu. My current focus is accelerating rollout systems, from distributed execution and inference performance to end-to-end training efficiency.
๐ ๏ธ Tech Stack
My Journey
Present
RL Framework Engineer, LLM Infrastructure at Xiaohongshu. Building post-training frameworks for large language models, with a focus on accelerating rollout systems.
2022.7 - 2026.6
LLM Inference Framework Engineer at Baidu. Worked on PaddlePaddle (้ฃๆกจ) LLM inference framework development.
2019.9 - 2022.6
M.Eng. in Control Science & Engineering โ Huazhong University of Science and Technology. Studied control theory and engineering systems.
2015.9 - 2019.6
B.Eng. in Measurement & Control Technology and Instrumentation โ Beijing University of Chemical Technology. Focused on measurement, control, and instrumentation engineering.