Jonathan Lu
Senior Software Engineer at Squarespace
Santa Rosa, California, United States
Summary
👤
Senior🎓
Top SchoolJonathan Lu is a Senior Software Engineer with 11 years of full-stack experience, currently building scalable, user-focused products at Squarespace from his base in Santa Rosa, CA. He specializes in modern front-end frameworks and intuitive design, having rebuilt major platforms with React, Redux, and Express and improved backend resilience and search performance earlier in his career. Trained in computer science at UC Davis, he pairs production-grade engineering with a keen eye for visual craft—honed through years as a freelance photographer and hands-on maker. Unusually for an engineer, he is also pursuing a parallel path toward medicine as a Family Medicine resident graduating in 2027, blending technical problem solving with human-centered care. This mix of product sensibility, performance tuning, and creative practice makes him adept at translating complex requirements into polished, reliable user experiences.
12 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of California, Davis
English, Chinese, Spanish
Stackoverflow
151reputation
7kreached
0answers
4questions
Github Skills (37)
bootstrap10
time-series10
causal-inference10
elastic-net10
statistics8
probabilistic-programming7
vep7
maf7
bayesian-methods7
multiprocessing6
medicine6
deep-learning6
dictionary6
tensorflow6
machine-learning6
Programming languages (5)
Github contributions (5)
lujonathanh/PeakSeeker
Aug 2014 - Jul 2015
Contributions:58 commits, 4 PRs, 37 pushes in 11 months
lujonathanh/lujonathanh.github.io
Aug 2016 - Jul 2026
Contributions:47 pushes, 1 branch in 10 years
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