Lawrence Yu
Senior Software Engineer at Portrait
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolLawrence Yu is a San Francisco–based senior software engineer with 11 years of experience building full-stack web applications, currently shaping product at Portrait. He combines front-end expertise in React, JavaScript, HTML/CSS with Python and frequent back-end work to deliver end-to-end features and reliable APIs. His career spans startups and mid-sized companies—MINDBODY, Capable Health, Ink and others—where he’s been trusted to lead projects, teach peers, and bridge design, data science, and product teams. Trained as a civil engineer with a master’s from UC Davis, he brings an analytical, systems-oriented mindset to software problems and a demonstrated knack for rapidly learning new technologies and mentoring others.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science, Civil Engineering, 3.38, Bachelor of Science, Civil Engineering, 3.38 at University of California, Davis
English, Chinese
Github Skills (12)
react8
braintree8
ruby-client7
sinatra7
stripe6
sca5
api5
hybrid-mobile-app5
rails5
paddle5
engine5
ruby-on-rails4
Programming languages (2)
Github contributions (5)
lawyu89/travel_app
May 2015 - Jul 2015
Contributions:77 PRs, 75 pushes, 46 branches in 2 months
dbc-coaches/sinatra_demo
Apr 2015 - Apr 2019
basic sinatra app
Contributions:2 PRs in 4 years 1 month
sinatra
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