Xuefeng Hu
Staff Research Scientist at ByteDance
San Jose, California, United States
Summary
👤
Senior🎓
Top SchoolXuefeng Hu is a Staff Research Scientist at ByteDance with 11 years of experience building multimodal foundation models and video pretraining systems, after earning a PhD in Computer Science from USC and an MS from Columbia. He has driven end-to-end research-to-deployment pipelines for unified understanding and generation models, agentic RL infrastructure for multimodal LLMs, and novel linear-attention mechanisms used as memory for continual learning and recommender systems. A hands-on researcher and full-stack contributor, he has also improved developer UX and internationalization in the popular type-challenges TypeScript repository. Based in San Jose, he combines deep academic training and industry impact with community leadership as founder of LA Stories, a Mandarin-language public forum that has attracted thousands of participants.
11 years of coding experience
7 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at University of Southern CaliforniaBachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of MichiganMaster's degree, Computer Science, Master's degree, Computer Science at Columbia UniversityBachelor's degree, Bachelor's degree at Shanghai Jiao Tong University
Chinese, English
Github Skills (11)
typescript10
github-ci10
javascript10
typescripts10
githubaction-workflow10
ch10
typescript-types10
apidoc9
api9
google-translate-api8
yaml7
Programming languages (16)
Github contributions (5)
type-challenges/type-challenges
Jul 2020 - Nov 2020
Collection of TypeScript type challenges with online judge
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:7 commits, 2 comments, 2 issues in 3 months
Contributions summary:Xuefeng primarily contributed to the project by implementing features related to the type challenges. This involved adding tuple length functionality, creating actions to manage pull requests related to issues, and adding issue comment previews in the playground. Furthermore, the user worked on automatically translating content and fixing issues related to the playground functionality, which suggests a focus on improving user experience and internationalization of the challenges. These contributions indicate a full-stack approach encompassing both front-end aspects (playground integration) and back-end logic (actions and issue management).
online-judgelodashtype-systemutilitiestypescript
sinoon/sinoon.github.io
Mar 2015 - Dec 2015
Contributions:51 pushes, 1 branch in 9 months
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