• Technical lead for AI Face Detection System, written in Python and Tensorflow on Linux platform, with accuracy ~98.28%, improved by 70%, deployed at cafe, restaurants, convenience stores, and department stores in China and Taiwan, with ~13000 daily detections uploaded to the cloud. • Developed Web tools on device with Python, increased efficiency of deployment. • Conducted 2 speeches and 1 training workshop of AI and Deep learning (participant 30 persons). • Built up Tensorflow running environment for team on Microsoft Azure. • Developed algorithm for Smart Automated Guided Vehicle, written in C++ and Python, with ~20 AGV running at China factories. • Developed a computer vision algorithm for auto-retrieving of the shelf and applied for a patent.