Lucy Lim
Staff Engineer, Tools Backend Development at Samsung Semiconductor
Mountain View, California, United States
Summary
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Rockstar🎓
Top SchoolLucy Lim is a Staff Engineer specializing in backend platforms, distributed systems, and AI/ML, currently driving tools backend development for an AGI computing lab in Mountain View. With a 15+ year career that transitioned from embedded and data-center systems to leading scalable backend architectures, she has repeatedly improved performance and reliability—e.g., cutting annotation review latency by 20% and raising platform availability to 99.99% at prior companies. She designs event-driven, serverless, and microservice solutions for production AI training and inference workflows, having built REST APIs, data pipelines, and video-focused services for VSaaS and model training platforms. Comfortable across the stack, Lucy blends practical operational experience with academic rigor from a Master’s in Computer Science, and she’s known for turning complex data flows into maintainable, high-throughput systems. A detail that often surprises colleagues: she pairs deep backend expertise with hands-on front-end and performance tuning experience, delivering end-to-end improvements that span user latency to backend throughput.
3 years of coding experience
18 years of employment as a software developer
Master Computer science, Master Computer science at University of MinnesotaBachelor of Engineering (B.E.) City/Urban Community and Regional Planning, Bachelor of Engineering (B.E.) City/Urban Community and Regional Planning at Hanyang University
English, Korean
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
image-segmentation9
computer-vision8
imagenet8
image-processing7
annotate7
labeling7
object-detection6
deep-learning6
tensorflow6
image-annotation6
image-classification6
image-labeling6
fastest5
machine-learning5
Programming languages (1)
Github contributions (1)
Labelbox/labelbox-custom-labeling-apps
Jul 2022 - Aug 2022
Explore example custom labeling apps built with Labelbox SDK
Contributions:1 PR, 6 pushes, 6 branches in 25 days
shipimage-segmentationfastestannotation-toolimage-classification
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