Dr. Altyeb Ali Abaker Omer is an Associate Researcher at Pu’er University, China, working at the intersection of optical engineering, agrivoltaics, smart agriculture, and climate-resilient food production. He received his B.Sc. in Mechanical Engineering from the University of Sinnar, Sudan, his M.Sc. in Thermal Energy Engineering from Kunming University of Science and Technology, China, and his Ph.D. in Optical Engineering from the University of Science and Technology of China. He began his career as a Maintenance Engineer at the Engineering Workshop for Car Maintenance and Rehabilitation, Ministry of Defense, Sudan, and later worked as a postdoctoral researcher at the University of Science and Technology of China. His research focuses on intelligent, climate-responsive agrivoltaic systems integrating photovoltaics, spectrum-splitting technologies, artificial intelligence, Internet of Things technologies, and smart greenhouse management to improve microclimate regulation, water-use efficiency, crop productivity, and renewable-energy integration. He is also developing the AV-FAWEN-ELS sustainability framework for climate-resilient food–agriculture–water–energy transitions, linking agrivoltaics with Food–Agriculture–Water–Energy Nexus dynamics and Environmental Livelihood Security. His broader expertise includes silicon thin-film and nanotexture fabrication, photovoltaic materials characterization, bibliometric reviews, and sustainable energy–food systems.