Bei CHU
Founding Principal Software Engineer at Dozer
Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolBei CHU is a founding principal software engineer and technical leader based in Beijing with 10 years of experience building real-time 3D vision, rendering, and data systems. He has led R&D and product engineering from hands-on algorithm work—light field reconstruction and full-body IK—to founding roles at a low-code data apps platform, showing rare cross-domain fluency between graphics and backend systems. At Dozer he contributed deep backend improvements to caching, LMDB refactors, cache iterators and full-text indexing, reflecting a practical focus on performance and data access robustness. Previously he scaled a SaaS 3D content holodeck and shipped AR products and rendering toolchains at OppenFuture and game-grade animation systems at Perfect World. Trained in computer science (M.Eng.) and mathematics, he blends rigorous technical foundations with startup-scale product delivery and an engineer’s appetite for low-level optimization.
10 years of coding experience
8 years of employment as a software developer
Master of Engineering (M.Eng.) Computer Science, Master of Engineering (M.Eng.) Computer Science at Beihang UniversityBachelor of Science (B.S.) Mathematics, Bachelor of Science (B.S.) Mathematics at Nankai University
Chinese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
lmdb10
caching10
rust10
indexing10
back-end-development10
data-structure9
performance-optimization9
database-design9
data-structures9
sql6
Programming languages (10)
Github contributions (5)
getdozer/dozer
Oct 2022 - Mar 2023
Dozer is a real-time data movement tool that leverages CDC from various sources and moves data into various sinks.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 releases, 777 reviews, 210 commits in 5 months
Contributions summary:Bei made significant contributions to the Dozer project, focusing on the internal workings of the caching mechanism. Their work involved refactoring code related to the LMDB database, including removing unnecessary references and optimizing data structures. The user also addressed bugs and implemented new features in the cache iterator, enhancing its functionality and stability. They contributed to the implementation of full-text indexing and the return of record IDs in query results, showcasing their involvement in optimizing and extending the data access capabilities of the project.
cdcapisdatarustsql
chubei/dozer
Jan 2023 - Mar 2024
Open-source platform to build, publish and manage blazing-fast real-time data APIs in minutes.
Contributions:6 PRs, 608 pushes, 798 branches in 1 year 2 months
publishapirealtimeblazingreal-time-data
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.