In his spare time and when inspired by God, Julius likes writing Christian poems, plays and short stories that glorify God.
Academically, his research interests are in e-learning personalization for students with disabilities, digital accessibility, usability, human-computer interaction and special education technology. He regularly collaborates with other researchers on research projects and publishes findings in various conference proceedings, journals, and book chapters. He is an editorial review board member and an expert reviewer for various journals focusing on educational technology and human-computer interaction.