Chieh-hsi Lin
Senior Software Engineer at Walgreens
Seattle, Washington, United States
Summary
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Senior🎓
Top SchoolChieh-hsi Lin is a Senior Software Engineer with eight years of experience building scalable, customer-facing systems and machine learning solutions, currently based in Seattle. He has driven end-to-end shopping recommendation features at Amazon that scaled to NA and EU markets and supported over a million monthly Alexa users, and has built internal AWS-backed tooling that halved experiment setup time. His research background in OCT image analysis produced near real-time deep learning segmentation with >94% accuracy, showing a rare blend of production engineering and academic rigor. Comfortable across Java, TensorFlow, Git and cross-functional collaboration, he excels at turning complex models into maintainable code and fast, user-impacting releases. Less obvious: he combines hands-on ML model development with product-driven experimentation practices, enabling both research-grade accuracy and measurable business outcomes.
8 years of coding experience
5 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Aarhus UniversityBachelor's degree Computer Science, Bachelor's degree Computer Science at National Chengchi UniversityMaster's degree Computer Science, Master's degree Computer Science at University of Illinois Chicago
Chinese, EnglishGithub contributions (5)
chiehhsi/Expression_Recognition
Apr 2020 - Mar 2021
Contributions:10 commits, 2 pushes in 10 months
chiehhsi/line-bot
Feb 2019 - May 2020
Contributions:10 pushes, 1 branch in 1 year 2 months
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