David Chong Teak Wei currently holds the position of Head of Artificial Intelligence at Ever AI Technologies. With a Master's degree in Electronic and Electrical Engineering from Keimyung University, South Korea. As a recipient of the Korean Government Scholarship Program in 2017, they have established a strong foundation in their field. Their research work has been published in various reputable journals, including Sensors 18, 2018, which covered American sign language recognition using leap motion controller with a machine learning approach. Additionally, they have also worked on an American sign language recognition system utilizing wearable sensors with a deep learning approach in 2020.