Zeyi Cheng
CEO at WaveSpeedAI
Monaco
Summary
🤩
Rockstar🎓
Top SchoolZeyi Cheng is a CEO and engineering leader with nine years of experience specializing in inference performance and production ML systems, now based in Monaco. He founded WaveSpeedAI after driving GPU-accelerated deep learning deployments at Alibaba, where he integrated 50+ models, optimized TorchScript engines, and achieved 1.5x gains over PyTorch’s cuDNN path while processing millions of documents cost-effectively. Prior roles include inference engineering at SiliconFlow and service and payment optimization at ByteDance, reflecting strong full-stack and systems-level chops. His GitHub focus on building the fastest inference optimization framework for generative AI underscores a rare blend of low-level performance tuning and large-scale product impact. Zeyi is migrating critical pipelines to PyTorch 2.0 and has delivered record-breaking Stable Diffusion improvements for image editing and inpainting. He combines operator-level rigor with founder ambition, prioritizing efficiency where GPU cost directly affects product margins.
9 years of coding experience
3 years of employment as a software developer
学士, 计算机科学与技术, 学士, 计算机科学与技术 at 武汉大学
Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (120)
python10
diffusion-models10
autocomplete10
language-server-protocol10
vim-plugin10
flax10
vim10
lua10
code-generation10
deep-learning10
image-generation10
gpu10
lora10
lcm10
nvim10
Programming languages (13)
Github contributions (5)
chengzeyi/pipelined_mips
Mar 2018 - May 2018
Contributions:17 commits, 7 pushes, 1 branch in 2 months
chengzeyi/hydrangea-vim
Nov 2019 - Jan 2024
Hydrangea theme for Vim.
Contributions:151 pushes in 4 years 2 months
dark-themeneovimvim
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.