Wei Xiong
Machine Learning Engineer
Summary
🤩
RockstarWei Xiong is a senior research scientist at NVIDIA specializing in large generative and diffusion models, multi-modal visual synthesis, and representation learning, with a Ph.D. from the University of Rochester under Prof. Jiebo Luo. Over four years in research roles at Adobe and internships at Google, ByteDance, Tencent, and Adobe, he has bridged academic rigor and product-focused R&D to advance customized content creation. His background spans ML theory and RLHF from UIUC work, reflecting a blend of theoretical depth and practical systems experience. Based in San Jose, he publishes actively (Google Scholar) and maintains a technical portfolio at wxiong.me, signaling a commitment to both open science and applied innovation.
5 years of coding experience
Github Skills (24)
pytorch10
language-model10
chatgpt10
deep-learning10
fine-tuning10
rlhf10
foundation-models10
post-training9
llm9
inference9
transformer9
deep-reinforcement-learning8
reinforcement-learning8
gradient8
large-language-models8
Programming languages (3)
Github contributions (5)
WeiXiongUST/WeiXiongUST
May 2023 - Jan 2026
Contributions:140 pushes, 3 branches in 2 years 8 months
WeiXiongUST/Decentralized-Proximal-Algorithm-with-Variance-Reduction
Oct 2021 - Jul 2022
Contributions:5 commits, 6 pushes, 1 branch in 9 months
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