Hongzhen Liu
Director & Senior Staff Engineer at 斑马网络技术有限公司
Pudong, Shanghai, China
Summary
🤩
Rockstar🎓
Top SchoolHongzhen Liu is a director-level engineer with 8+ years building high-performance AI infrastructure, compiler stacks, and heterogeneous computing libraries for LLMs, VLMs, autonomous driving, and recommendation systems. He has led teams at Zebra Network and Ant Group and drove Intel’s deep learning performance efforts—initiating Intel’s DL performance team and co-creating IPEX while delivering MLPerf results and production-grade DNN libraries. His work blends systems-level optimization (cache locality, data-level concurrency) with practical product impact—saving ~30M RMB/year at Alipay through a custom DL optimization framework. Comfortable across CPU/GPU/VDSP/CDSP targets, he designs both frameworks and low-level kernels, and often bridges research ideas into deployable inference and training infrastructure. Based in Pudong, Shanghai, he pairs a master’s in pattern recognition with a knack for turning compiler and scheduling innovations into measurable business savings.
8 years of coding experience
7 years of employment as a software developer
Master, Pattern Recognition and Intelligent System, Master, Pattern Recognition and Intelligent System at Southeast University
Github Skills (28)
pytorch10
intel10
python10
acceleration10
machine-learning10
numpy10
deep-learning10
gpu10
neural-network10
quantization10
gpu-acceleration10
autograd9
tensorflow9
tensor9
api8
Programming languages (2)
Github contributions (5)
hongzhen1/ideep
Jul 2019 - Dec 2019
Contributions:3 pushes, 3 branches in 5 months
hongzhen1/pytorch
Aug 2019 - Aug 2019
Tensors and Dynamic neural networks in Python with strong GPU acceleration
Contributions:7 pushes, 1 branch in 3 days
pythongpu-accelerationdeep-learninggpuacceleration
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.