Jiyang Kang is a Technical Program Manager with nine years focused on scaling machine learning and cloud infrastructure for large-model training, currently based in Mountain View and working at Google. He has a strong track record at AWS and Google driving ML solutions, from hands-on deep learning architecture and HPO pipelines in SageMaker to managing cross-functional teams across APAC and the U.S. Jiyang combines deep academic training—a Ph.D. in EECS from Seoul National University—with practical systems engineering experience dating back to Samsung and semiconductor R&D. He specializes in removing data bottlenecks to maximize compute utilization and has contributed open-source lab material and HPO implementations that make distributed training more accessible. Known for bridging research, product, and infra, he brings both strategic program leadership and the ability to implement low-level ML engineering improvements. Fluent in navigating global orgs, he often pairs technical ownership with localized developer enablement, as evidenced by his contributions to a Korean AWS AI/ML workshop.
10 years of coding experience
23 years of employment as a software developer
Stanford LEAD Professional Certificate Business/Executive Leadership, Stanford LEAD Professional Certificate Business/Executive Leadership at Stanford University Graduate School of Business
Doctor of Philosophy (Ph.D.) EECS / 전기컴퓨터공학부, Doctor of Philosophy (Ph.D.) EECS / 전기컴퓨터공학부 at Seoul National University
A collection of localized (Korean) AWS AI/ML workshop materials for hands-on labs.
Role in this project:
ML Engineer
Contributions:11 commits, 8 pushes in 24 days
Contributions summary:Jiyang's primary contribution involved creating and integrating a Hyperparameter Tuning (HPO) job within the SageMaker environment. The commits show the creation of Lab 3, which focuses on Hyperparameter Tuning using SageMaker TensorFlow container with distributed training using the MNIST dataset and the file `mnist_hpo.py` illustrates the code. The commits also show modifications in existing modules such as module 5 and 6, indicating work on the automated model tuning.
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