Xinchen Liu
Software Engineer at Tsinghua University
Haidian District, Beijing, China
Summary
👤
Senior🎓
Top SchoolXinchen Liu is a software engineer with eight years of experience applying machine learning to recommender systems and 3D computer vision, holding a master’s degree from Tsinghua University. He has shipped production ranking and recommendation features at ByteDance/TikTok and built recommender pipelines from scratch for consumer apps, while also researching point-cloud representation learning and generative up-sampling. His internships at Alibaba/Alimama and Meituan involved federated and contrastive learning for advertising CVR and cross-domain recommendation, giving him strong applied research-to-product experience. Comfortable across backend engineering and ML modeling, he aims to evolve into a full-stack algorithm engineer who bridges systems and algorithms. Based in Haidian District, Beijing, he describes himself as a coder and minimalist—an orientation reflected in pragmatic, production-focused solutions. A not-obvious strength: he combines deep academic training in 3D vision with hands-on recommender deployment at scale.
8 years of coding experience
3 years of employment as a software developer
Master's degree, Computer Software Engineering, 3.77/4.00, Master's degree, Computer Software Engineering, 3.77/4.00 at Tsinghua UniversityBachelor's degree, Computer Software Engineering, 4.02/4.30, Bachelor's degree, Computer Software Engineering, 4.02/4.30 at Hefei University of Technology
Github Skills (10)
java4
javascript3
css3
vue3
system-design3
designer2
design-patterns1
ux-design1
patternfly1
pattern1
Programming languages (5)
Github contributions (5)
LiuXinchen1997/MyOJRecord
Jan 2018 - Dec 2021
Contributions:103 commits, 98 pushes, 1 branch in 3 years 11 months
LiuXinchen1997/CourseAssignment
Jan 2018 - Jan 2022
This repository is created for my course assignment. I majored in software engineering:-)
Contributions:1 PR, 12 pushes, 1 branch in 4 years
cssjavascriptsystem-designengineeringjava
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