Jie Du
DevOps Manager at Publicis Sapient
Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolJie Du is a DevOps Manager based in Beijing with over a decade of experience building and operating resilient infrastructure for enterprises. He progressed from hands-on programming and operations roles to leadership as Director of DevOps and now manages DevOps delivery at Publicis Sapient, blending architecture-level thinking with day-to-day operational rigor. His background includes embedded and broadcast systems architecture as well as commercial DevOps leadership, giving him a strong cross-domain perspective on reliability, deployment automation, and systems integration. Jie contributes to notable open-source networking work—adding HTTP/2 (h2c) and PROXY protocol support to the widely used v2ray-core—demonstrating expertise in low-level networking and proxy server internals. He is comfortable leading teams through large transformation efforts while still stepping into code to resolve complex protocol and socket-level issues. Educated at Tsinghua University, he pairs top-tier academic foundations with pragmatic, production-first engineering.
10 years of coding experience
16 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Tsinghua University
English, Chinese
Github Skills (11)
golang10
http10
udp10
proxy10
go10
tcp10
networking9
freebsd9
network8
v2ray7
anticensorship7
Programming languages (11)
Github contributions (5)
v2fly/v2ray-core
Oct 2020 - Oct 2020
A platform for building proxies to bypass network restrictions.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 reviews, 1 commit, 12 PRs in 1 day
Contributions summary:Jie primarily focused on enhancing the server-side functionality of the v2ray-core project. Their contributions included adding support for HTTP/2 over TCP (h2c) and implementing PROXY protocol support for both TCP and domain sockets. The user also addressed bug fixes related to UDP functionality in IPv4 environments and refined aspects of the domain socket implementation. Further work involved code cleanup, access logging for dokodemo inbound connections, and adding padding to abstract Unix domain sockets within fallbacks.
proxiesproxynetworksocks5shadowsocks
lucifer9/Xray-core
Feb 2021 - Jul 2026
Xray, Penetrates Everything. Also the best v2ray-core, with XTLS support. Fully compatible configuration.
Contributions:3 PRs, 117 pushes, 11 branches in 5 years 6 months
everythingproxysecurityvpntls
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