Quannan Li

Quannan Li is a Principal Software Engineer at Pinterest since July 2023, with a robust background in software engineering and machine learning. Prior to Pinterest, Quannan Li spent nearly a decade at Twitter, advancing from a Senior Software Engineer to Principal Software Engineer, leading key initiatives in personalization, user growth, and recommended push notifications. Quannan Li's leadership in technical projects significantly impacted user engagement, contributing to millions of monetizable daily active users. Earlier experience includes research roles at Microsoft Research Asia and an academic background with a PhD in Computer Vision and Machine Learning from UCLA, along with master's and bachelor's degrees from Huazhong University of Science and Technology.