Caleb Yang is a passionate technologist with experience in web and Android mobile app development. He has studied Chemical and Biomolecular Engineering at Ngee Ann Polytechnic, Bachelor's Degree in Chemical Engineering from the Technical University of Munich, and a Diploma Conversion Certificate in Web Development from Singapore Polytechnic. His motivation is to create solutions to solve society's problems using technology. He has experience in various organizations as a Full Stack Software Developer, Solutions Consultant, Technical Support Engineer, Software Developer Trainee, and more.

Caleb is an active volunteer with the Institute of Mental Health and the Google Developer Group Singapore, where he organizes events to gather like-minded people to serve the community. His mission is to empower orphans and the poor generation with technical skills to build applications for a living. Caleb is also a public speaker and has spoken at conferences such as the Super Apps Asia Summit in 2020. His passion lies in Android, web, and data analytics.