yifang zhang

Built a sales component, a module on Alipay application works for Alibaba autumn promotion activity. This component combines the coupons from the same bank and allowed users to get these coupons by one-click. It used by 141 banks and the highest queries per second reaches 10,000, also the multithreading design makes 50% reduction in sending coupons.

Built a platform called Bugatti", a platform works for Alipay member business group. This platform combined some alibaba products like “DeepInsight” to provide the data analysis function. This platform helps business department analyze data more easily.

Researched on monitoring carers while protecting the older’s privacy based on the method of Real-time Multi-Person 2D Pose Estimation. Creating the care behavioural video dataset, which includes 24 kinds of standard care behavioural and 149 videos in total. Training Openpose algorithm with this video dataset. Then transformed the trained model to nano develop kit. The final monitor accuracy reaches to 69%.