Jeffrey Li
Software Engineer at Amazon Web Services (AWS)
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolJeffrey Li is a software engineer with 13 years of experience building large-scale systems, currently contributing to AWS after multiple prior roles at AWS, Meta, and Flexport. He has deep cloud and commerce systems experience, including work on CloudWatch Contributor Insights and marketplace ranking systems. Comfortable across distributed backends and ML-adjacent tooling, his profile highlights a Machine Learning background from UMass Amherst alongside strong AWS platform expertise. Jeffrey’s career shows a pattern of returning to and advancing within cloud infrastructure, signaling both domain mastery and adaptability. Based in Seattle, he blends product-focused engineering with operational reliability, often tackling data-intensive challenges that power observability and commerce features. Colleagues would describe him as a pragmatic engineer who moves quickly from prototypes to production-grade services.
13 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at University of Illinois Urbana-Champaign
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (22)
python10
machine-learning-models10
jupyter10
data-science10
machine-learning10
inference10
reinforcement-learning10
sagemaker10
amazon-sagemaker10
mlops10
deep-learning10
aws10
jupyter-notebook10
amazon10
matlab9
Programming languages (3)
Github contributions (5)
darkecology/wsrlib
Apr 2013 - Jun 2014
WSRLIB: MATLAB Toolbox for Weather Surveillance Radar
Contributions:49 commits in 1 year 1 month
matlab-toolboxmatlabradartoolboxsurveillance
j3ffreyjohn/j3ffreyjohn.github.io
Oct 2016 - Oct 2016
Contributions:1 push in 1 day
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