Jianing Sun
Senior Machine Learning Engineer at Pinterest
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolJianing Sun is a Senior Machine Learning Engineer with 8 years of experience building production-grade ML systems and research-driven models across industry and telecom at companies like Pinterest, Layer 6 AI, and Huawei. He leads end-to-end projects from self-supervised representation learning for large-scale financial time-series to fraud detection and recommender systems, and has multiple first-author publications and patents bridging research and deployed products. Jianing is experienced in cloud and infra tooling (Azure, AWS, Databricks, Kubernetes) and has a track record of accelerating ML adoption through automation and scalable model serving. Notably, his deployed recommender work at Huawei improved online metrics for tens of millions of users and his recent work focuses on foundational time-series models for transaction data. Based in Toronto, he pairs rigorous academic training from McGill with hands-on production engineering, often owning both model innovation and the delivery pipeline.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Engineering - BE, Electrical Engineering, Bachelor of Engineering - BE, Electrical Engineering at University of Science and Technology BeijingMaster's degree (Full-time, Thesis), Computer Engineering, Master's degree (Full-time, Thesis), Computer Engineering at McGill University
French, English, Chinese
Github Skills (34)
multi-task-learning10
mobilenet10
computer-vision10
data-science9
reinforcement-learning9
robotics9
pytorch9
python9
machine-learning9
tensorflow9
deep-learning9
mask-rcnn9
resnet9
proximal-policy-optimization9
jax9
Programming languages (2)
Github contributions (5)
jianing-sun/Food-Detection-by-YOLOv2-with-Transfer-Learning
May 2018 - Jan 2019
multi-object food detection system by DCNN and YOLOv2 strategy, with transferring features and class activation mapping, support mobilenet, mobilenetv2, resnet and darknet.
Contributions:63 commits, 4 pushes, 5 comments in 8 months
mobilenetresnet
jianing-sun/CNN-Incremental-Learning
Dec 2017 - Dec 2017
Contributions:53 commits, 52 pushes, 1 branch in 12 days
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