As a learning scientist, data scientist, and engineer, his research focuses particularly on how to make computational literacy more accessible to people with dis/abilities using multi-modal data representation. He has worked on various research and development projects on accessible computing and assistive technologies. His research projects have involved not just web accessibility, but also human-centered design and development studies including inclusive makerspaces, tangible block-based programming, tablet-based haptic feedback of knowledge structure, accessible data science (e.g., data tactualization, sonification, and verbalization), and accessible/reproducible scientific writing tools for people with and without dis/abilities.