Qiaobin Fu
Staff Software Engineer, Technical Lead at Google
Sunnyvale, California, United States
Summary
🤩
Rockstar🎓
Top SchoolQiaobin Fu is a Staff Software Engineer and technical lead at Google with 11 years of experience building and optimizing data center and cloud networking systems. A Boston University PhD candidate advised by Prof. John Byers, he blends research-grade algorithm design with production engineering across network-aware scheduling, joint network/compute/storage optimization, TOR management, and load balancing. He has a track record of shipping high-impact network infrastructure at Google after multiple internships there and at Facebook, and mentors projects including Google Summer of Code. Beyond corporate work, he contributed to the open-source DDoS protection system Gatekeeper, implementing core packet handling, IPv4/IPv6/ICMP support and performance optimizations such as memory prefetching. Based in Sunnyvale, he brings an unusual combination of deep academic networking research and hands-on systems performance tuning to large-scale operational environments.
10 years of coding experience
13 years of employment as a software developer
Bachelor of Engineering (B.Eng.) Computer Software Engineering, Bachelor of Engineering (B.Eng.) Computer Software Engineering at Dalian University of TechnologyMaster of Science (M.S.) Computer Science, Master of Science (M.S.) Computer Science at University of Chinese Academy of SciencesDoctor of Philosophy (Ph.D.), Doctor of Philosophy (Ph.D.) at Boston University
English, Chinese
Github Skills (14)
c1710
dpdk10
net10
network10
ip10
ips10
c1110
ipv610
ipv410
network-programming10
networking10
icmp9
linux9
lua8
Programming languages (3)
Github contributions (5)
AltraMayor/gatekeeper
Sep 2016 - Apr 2022
The first open-source DDoS protection system
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 reviews, 232 commits, 146 PRs in 5 years 8 months
Contributions summary:Qiaobin's primary contribution involves implementing the core functionality of a DDoS protection system. The commits showcase the addition of crucial network initialization codes within the `lib/net.c` file, alongside the integration of an initial "GK" block. Subsequent work includes the addition and configuration of a LuaJIT submodule with supporting setup commands. Further development includes enhancing the system by adding support for IPv4, IPv6, and ICMP packets using various ACLs and flow rules as well as including the implementation of memory prefetching to optimize performance.
securityddos-mitigationdpdkddosanti-ddos
mengxiang0811/SAIL
Jun 2015 - May 2022
Contributions:11 commits, 8 pushes, 1 branch in 7 years
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