Zhengzhou Foreign Language School

Cornell University

香港中文大学

University of Wisconsin-Madison

Software Engineer at Google, ex-Lyfter

Mountain View, California, United States

Google

Software Engineer

- Designed, built and delivered a scalable platform to collect and process telematics signals from Lyft App handling Terabyte of data daily from 100,000 drivers
-  Productionized the optimization-based algorithm to estimate and align the signals into vehicle coordinates, achieved over 1000x speed up and improved the robustness of the algorithm. Co-filed the patent in 2020
-  Developed and implemented machine learning models to identify risky driving events
-  Delivered the full system within 1 year, and received promotion in 11 months

Zhan Zhang

Zhan Zhang