Trinity Han Jie Xin, 11, presents her App Inventor coding project ‘Exercise App for the Elderly’ for Coding Lab’s International Coding Showcase 2023.

"My app encourages the elderly to take daily walks and exercise more." - Trinity Han Jie Xin

Trinity Han Jie Xin’s project and video presentation earned her a Silver and Judges' Choice (Most Promising Coder) in the Senior category.