Haomai Wang
CTO at XSKY Data Technology
Haidian District, Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolHaomai Wang is a seasoned CTO with 14 years in IT, leading XSKY Data Technology since 2015 and previously managing storage engineering at UnitedStack. He combines hands-on systems programming in C, Python, Bash and deep Linux/virtualization expertise with strategic product and engineering leadership. Haomai contributes to high-performance open-source projects such as seastar, where his networking and DPDK optimizations improved TCP core selection, loopback handling, and fragmentation behavior. Based in Haidian District, Beijing, he focuses on storage and low-level networking performance—areas that often require balancing system-level detail with product demands. His background includes an internship at Intel and a technical foundation from Southwest Jiaotong University. Colleagues rely on him for pragmatic, performance-first solutions that scale from kernel-adjacent networking to cloud storage.
14 years of coding experience
2 years of employment as a software developer
Southwest Jiaotong University
Github Skills (10)
dpdk10
c-language10
cprogramming-language10
aio10
networking10
async10
system-programming9
low-level-programming9
low-level9
vmware7
Programming languages (4)
Github contributions (5)
scylladb/seastar
Feb 2016 - Mar 2016
High performance server-side application framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 1 month
Contributions summary:Haomai primarily contributed to the `seastar` project by fixing bugs and optimizing the networking components. The user addressed issues related to core selection in TCP connections, loopback packet handling, and packet merging. Furthermore, the user made enhancements to the DPDK integration, including handling fragmentation limits on specific virtual NICs. Their work demonstrates a focus on performance, networking, and low-level system interactions within the project.
seastarc-plus-plusdpdkframeworkperformance
yuyuyu101/VirtualBox-NetBSD
Jun 2013 - Sep 2013
Contributions:81 commits in 3 months
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