Chuan L
Senior Software Engineer at TikTok
Beijing, United States
Summary
👤
Senior🎓
Top SchoolChuan L is a Senior Software Engineer with 11 years of experience building scalable backend and real-time systems across companies like TikTok, Twitter, StubHub, and Amobee. He has driven infrastructure for live features—designing data collection, ML model serving and experimentation platforms for Twitter Spaces—and owned high-throughput services such as participant status and data download pipelines. His background spans ads real-time bidding, personalized targeting, GDPR-aware tracking, and earlier ASIC design at Marvell, giving him a rare mix of low-level hardware insight and large-scale distributed systems expertise. Based in Beijing with an M.S. in Electrical Engineering from UCLA, he combines rigorous engineering discipline with a product-facing focus on engagement and performance. Known for a hungry, curious mindset ("stay foolish, stay hungry"), he often surfaces non-obvious optimizations that improve both latency and end-user engagement.
11 years of coding experience
9 years of employment as a software developer
B.S Electrical Engineering, B.S Electrical Engineering at University of Science and Technology of ChinaUniversity of California, Los Angeles
Stackoverflow
36reputation
3kreached
2answers
0questions
Github Skills (14)
python6
iphone6
gstreamer6
in-memory-database1
disk1
bitmaps1
strings1
lists1
memory-database1
redis1
in-memory1
database1
data-model1
key-value1
Programming languages (1)
Github contributions (5)
jluchuang/chuangBlog
Jul 2015 - Dec 2016
Contributions:50 commits, 84 pushes, 1 branch in 1 year 4 months
jluchuang/leet-code
Aug 2015 - Mar 2017
Contributions:76 pushes in 1 year 7 months
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