Xiaofeng Xu is an experienced engineering leader currently at Shopify, having previously spent 9 years at Meta, where they led teams in developing large-scale systems and AI/ML-driven solutions across various domains. In their recent role as Engineering Manager at Instagram, they optimized ad supply and built machine learning solutions to enhance user engagement and brand safety. At Facebook, Xiaofeng designed systems that significantly improved search functionalities and drove growth for community products. They hold a PhD in Computer Science from Emory University and a Bachelor's degree in Mathematics from Sun Yat-Sen University.
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