Dr. Tommy Tanu Wijaya is an Assistant Professor at the School of Mathematical Sciences, Beijing Normal University, China. He earned his B.Ed. in Mathematics Education from IKIP Siliwangi, Indonesia, and his M.Ed. in Mathematics and Statistics from Guangxi Normal University, China. Dr. Wijaya’s research interests include mathematics education, development media, and ICT. He has published numerous papers on these topics and has received several accolades, including being honored as the best master’s student in 2020. Dr. Wijaya is passionate about enhancing students’ mathematical understanding and integrating technology into education.