Songrun Liu
Senior Software Engineer at Roblox
Los Angeles, California, United States
Summary
👤
Senior🎓
Top SchoolSongrun Liu is a senior software engineer with 12 years of experience combining academic rigor (PhD in Computer Science from George Mason University) with production-grade engineering across gaming and device platforms. He has built core graphics and AI-driven prototyping systems at Tencent America—shipping features that generate 3D avatars and low-poly meshes from images—and contributed to device development at Amazon. Now at Roblox, he applies research-informed methods to game systems, bridging research, tooling, and product delivery. Fluent in both research and applied engineering, he has a track record of turning imaging and graphics prototypes into shipping features and has experience developing accessible iOS tools for special education early in his career.
12 years of coding experience
12 years of employment as a software developer
Doctor of Philosophy (PhD) Computer Science, Doctor of Philosophy (PhD) Computer Science at George Mason UniversityMaster's degree Computer Engineering, Master's degree Computer Engineering at Zhejiang University
English, Chinese
Github Skills (5)
tessellation10
simplification10
morph10
mesh9
mesh-processing8
Programming languages (1)
Github contributions (5)
songrun/SeamAwareDecimater
Sep 2017 - Mar 2020
Mesh simplification with UV's boundary preserved
Contributions:36 commits, 3 PRs, 31 pushes in 2 years 6 months
meshboundarymesh-simplificationtessellationsimplification
CraGL/Hyperspectral-Inverse-Skinning
Jun 2017 - Apr 2018
Contributions:133 commits in 10 months
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