Xinyao Cai
High Performance Networking Software Engineer at 字节跳动
Shanghai, Shanghai, China
Summary
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SeniorXinyao Cai is a High Performance Networking Software Engineer with eight years of experience building and optimizing system software, specializing in Linux networking, RDMA, and DPDK. Currently at ByteDance, Xinyao develops and tunes RDMA userspace and kernel-mode stacks and a high-performance transport protocol, bringing deep kernel and hardware-aware optimization experience. Previous roles at Intel and Tencent focused on DPDK, FD.io VPP, and userspace TCP/IP stacks, demonstrating a track record of squeezing latency and throughput out of commodity hardware. Based in Shanghai, Xinyao combines low-level systems expertise with practical production experience across cloud and virtualization environments, and is open to broader system-software challenges.
8 years of coding experience
2 years of employment as a software developer
Github Skills (10)
driver8
trackpad8
windows-driver7
usb-hid6
spi6
bluetooth6
bluetooth-hid5
hid5
python3
machine-learning2
Programming languages (2)
Github contributions (5)
xinyaocai/xv6-lab-2020
Nov 2020 - Nov 2023
Contributions:6 pushes, 10 branches, 1 issue in 3 years 1 month
keiksy/My-Scheme-Interpreter-Py
Feb 2020 - Feb 2022
Contributions:3 pushes, 1 branch, 1 issue in 2 years
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