Luqun Lou
Software Engineer at Facebook
Redmond, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolLuqun Lou is a seasoned software engineer with 11 years of professional experience, currently building systems at Facebook from his base in Redmond, Washington. He spent over a decade at Microsoft as a senior engineer working on .NET runtime technologies including CoreCLR, .NET Native AOT, and CoreRT, bringing deep expertise in runtime internals and interoperability. His open-source contributions to the high-profile dotnet/corert project focused on making the runtime more resilient and improving dynamic interop with Windows components, including multithreading fixes and removing fragile shared WinRT types. Luqun blends low-level runtime problem-solving with practical production delivery, and he’s comfortable navigating complex cross-component compatibility challenges. He holds a Master’s in Computer Science from Fudan University and has early experience in mobile SDK QA at Intel, reflecting a long-standing interest in systems and platform reliability. Colleagues describe him as a pragmatic engineer who surfaces subtle interop issues before they become customer-facing problems.
10 years of coding experience
12 years of employment as a software developer
Master, Computer Science, Master, Computer Science at Fudan University
Github Skills (6)
netcore10
csharp10
interop10
dotnet-core10
winrt10
multithreading9
Programming languages (3)
Github contributions (5)
dotnet/corert
Jan 2016 - Jul 2018
This repo contains CoreRT, an experimental .NET Core runtime optimized for AOT (ahead of time compilation) scenarios, with the accompanying compiler toolchain.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:84 commits, 19 PRs, 8 pushes in 2 years 6 months
Contributions summary:Luqun primarily contributed to the .NET Core runtime, focusing on improving interop capabilities, and making the runtime more resilient to changes. Their work involved removing unnecessary shared WinRT types, fixing multi-threading issues, and removing specific shared types to enhance the interoperability with Windows components. The user also addressed several bug fixes and implemented dynamic interop support for various features.
dotnetcompilationahead-of-timeruntimetoolchain
luqunl/corefx
May 2016 - Sep 2018
This repo contains the .NET Core foundational libraries, called CoreFX. It includes classes for collections, file systems, console, XML, async and many others.
Contributions:2 PRs, 78 pushes, 54 branches in 2 years 3 months
dotnetfile-systemsconsolexmlnet-core
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