Sunwoo Jeong
Software Developer at Amazon
Irvine, California, United States
Summary
👤
Senior🎓
Top SchoolSunwoo Jeong is a software developer with 10 years of experience building backend and data-focused systems, currently working on product recommendation and GraphQL data access at Amazon. He has hands-on experience with AWS services (S3, CloudWatch, Mechanical Turk) and has written Spark SQL integrations to enable cross-team data reads. Prior roles include full-stack web development with Java, JavaScript, React, and Python API design, reflecting a comfort across client, server, and database layers. A Mathematics and Computer Science graduate from UMass Amherst with a 3.97 GPA, he blends strong theoretical foundations with practical engineering. Notably, he pairs production-grade cloud engineering with data evaluation workflows, bringing both analytic rigor and systems-level thinking to recommendation and personalization problems.
10 years of coding experience
Undergraduate, Mathematics and Computer Science, 3.973, Undergraduate, Mathematics and Computer Science, 3.973 at University of Massachusetts Amherst
Stackoverflow
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Github contributions (5)
sunwooj/sunwooj.github.io
Apr 2020 - Jan 2025
Contributions:14 pushes, 1 branch in 4 years 10 months
sunwooj/course-expling
Sep 2019 - Nov 2021
Contributions:35 commits, 39 pushes, 1 branch in 2 years 2 months
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