Ren Liu
Software Engineer - Intelligent Service at ByteDance
Shenzhen, Guangdong Province, China
Summary
👤
Senior🎓
Top SchoolRen Liu is a software engineer with 10 years of experience building scalable backend systems and automation tooling, currently leading the backend for TICKET, an AI-powered multi-tenant ticketing platform at ByteDance. He combines systems and networking knowledge with full-stack and platform experience—from Linux services and Android to Windows UWP and Cocos2d-x—leveraging strong skills in Python, C/C++, and JavaScript/TypeScript. Previously at Apple he developed cross-architecture automation libraries and managed large-scale device and data testbeds, bringing a pragmatic testing mindset to production services. A dual MS graduate from USC and CMU with top grades, he has a track record of designing rule engines, AI-driven search and summarization features, and high-concurrency workflows used across international business lines. Colleagues describe him as someone who bridges rigorous QA practices with product-focused engineering, often surfacing non-obvious reliability and fairness improvements in distributed systems.
10 years of coding experience
2 years of employment as a software developer
Master of Science - MS, Computer Science, 4.0/4.0, Master of Science - MS, Computer Science, 4.0/4.0 at University of Southern CaliforniaMaster of Science - MS, Computer Software Engineering, 3.9/4.0, Master of Science - MS, Computer Software Engineering, 3.9/4.0 at Carnegie Mellon University Silicon ValleyBachelor's degree, Computer Software Engineering, 3.8/4.0, Bachelor's degree, Computer Software Engineering, 3.8/4.0 at Sun Yat-Sen University
Chinese, English
Github Skills (11)
loss-functions7
mnist6
convolutional-neural-networks4
multiclass-classification4
resnet4
caffe3
cuda3
imagenet3
gpu2
neural-network2
python1
Programming languages (1)
Github contributions (5)
An0nym6/Images
Aug 2016 - Mar 2020
Contributions:45 pushes, 1 branch in 3 years 7 months
An0nym6/An0nym6.github.io
Jun 2018 - May 2022
Contributions:78 pushes in 3 years 11 months
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