Ray Lee
Backend Software Engineer at 헤이딜러 (PRND)
Baton Rouge, Louisiana, United States
Summary
👤
Senior🎓
Top SchoolRay Lee is a backend software engineer with 11 years of experience building production AI systems and real-time recommendation engines, currently focused on backend work at 헤이딜러 (PRND). He previously led machine learning engineering at HYPERCONNECT where he shipped a real-time session-based match recommender (CUPID), an ML experimentation framework that sped up iterations 4x, and an LLM-driven chatbot game that reached 15K daily users. His background includes HCI/XR research at Seoul National University, where he integrated SOTA perception models into mobile MR experiences and developed 3D mesh overlay visualizations to preserve immersion. Ray holds a Master's in Computer Science from Seoul National University and pairs academic research with product-facing engineering, including published papers and multiple patents around conversational agents and low-latency recommendation. He also co-founded a tech DIY YouTube channel that gained 10K+ subscribers and collaborated with major brands, reflecting a knack for creative engineering and audience-facing projects. Colleagues describe him as a pragmatic builder who turns cutting-edge ML research into scalable, user-facing systems.
11 years of coding experience
4 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at 서울대학교 (Seoul National University)
Stackoverflow
1,057reputation
352kreached
1answer
0questions
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top-5%
Github Skills (78)
pytorch10
stable-diffusion10
markdown9
border9
liquid9
jekyll9
static-site9
site-generator8
workmanager8
ruby8
blog-engine8
android-workmanager7
background-service7
background-fetch7
unity3d7
Programming languages (8)
Github contributions (5)
RaySuhyunLee/dotfiles
Apr 2015 - Feb 2020
Contributions:18 pushes, 1 branch in 4 years 10 months
KongdoleProduction/ShyBox
Mar 2018 - Dec 2018
Contributions:9 commits, 5 pushes, 1 branch in 8 months
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