Fangrui Liu
AI Architect at 瑞萨电子
Beijing, China
Summary
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Senior🎓
Top SchoolFangrui Liu is an AI Architect at Renesas Electronics with 11 years of experience building hardware-aware AI systems that span ISA design, microarchitecture, compilers, and model quantization. He combines hands-on engineering—designing AI toolchains and accelerator features—with deep research in representation learning, manifold theory and information theory, evidenced by an M.A.Sc from UBC and conference publications. Prior roles include leading palm-pass recognition and metric learning pipelines, developing LLM fine-tuning and multimodal retrieval prototypes, and researching high-performance approximate nearest neighbor search. Based in Beijing, Fangrui bridges academic rigor and product-grade deployment, often focusing on perceptual compression and interpretability in high-dimensional data. An active peer reviewer for IEEE venues, he brings a rare mix of hardware-software co-design insight and theoretical curiosity to applied AI problems.
11 years of coding experience
5 years of employment as a software developer
M.A.Sc, Electrical and Electronics Engineering, 3.6/4, M.A.Sc, Electrical and Electronics Engineering, 3.6/4 at The University of British ColumbiaBachelor of Engineering - BE, Information Security, GPA: 3.56/4, Bachelor of Engineering - BE, Information Security, GPA: 3.56/4 at Beijing University of Technology
Chinese, English
Stackoverflow
775reputation
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Github Skills (61)
artificial-intelligence10
python10
image-processing10
image-classification10
k-means-clustering10
albumentations10
vector-database10
llm10
image-segmentation10
openai10
segmentation10
autonomous-agents10
ai10
fine-tuning10
data-structures10
Programming languages (5)
Github contributions (5)
mpskex/MyThesis
Apr 2019 - Jun 2019
Contributions:38 commits in 1 month
fromskyblue/Keywords-Extraction
Jul 2018 - Aug 2023
Zhen Yang-Keywords Extraction
Contributions:2 PRs in 5 years 2 months
nlpextractionyangkeywords-extractionnatural-language-processing
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