Justin Li

Senior Software Engineer at Mastercard

Virginia, United States
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Summary

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Senior
🎓
Top School
Justin Li is a Senior Software Engineer with 11 years of experience building full-stack applications and APIs, currently advancing payments technology at Mastercard. A Georgia Tech computer science student and former Hyperloop electronics lead, he combines front-end React development with backend systems work and a practical appreciation for embedded electronics. He has a track record of shipping production features and integration tests for payment platforms and improving internal tools at scale. Passionate about environmental impact, he’s developing an app to reduce food waste by nudging users to use leftovers and ingredients, and occasionally builds web games for experimentation. Based in Virginia, he blends hands-on coding with cross-functional collaboration and a knack for turning user-focused ideas into reliable, testable systems.
code11 years of coding experience
job6 years of employment as a software developer
bookLexington High School
bookBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Georgia Institute of Technology

Programming languages (3)

JavaJavaScriptHTML

Github contributions (5)

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Contributions:58 pushes, 1 branch in 3 years 1 month
Contributions:82 commits, 6 PRs, 65 pushes in 1 month
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Justin Li - Senior Software Engineer at Mastercard