Mehari Fentahun Endalew is a researcher affiliated with Debre Tabor University, Ethiopia, and the Beijing Institute of Mathematical Sciences and Applications (BIMSA), with a verified institutional email at dtu.edu.et. His academic background and professional experience are centered on applied mathematics and mathematical modeling, with a strong emphasis on fluid mechanics. His research focuses on hydromagnetic (MHD) flows, Casson and second-grade fluids, nanofluids, porous media, heat and mass transfer, dual-phase-lag heat transfer models, fractional calculus, and convection phenomena. Endalew has authored 19 peer-reviewed documents that have received 237 citations across 149 citing documents, resulting in an h-index of 9. His scholarly output includes publications in journals such as Boundary Value Problems, Heat Transfer,Asian Research, Scientific Reports, International Journal of Fluid Mechanics Research, Journal of Applied and Computational Mechanics, Engineering Reports, Fractal and Fractional, and Partial Differential Equations in Applied Mathematics. His work demonstrates sustained contributions to analytical, numerical, and temporal analyses of complex transport phenomena, including melting heat transfer, radiative effects, magnetic field inclination, chemical reactions, and slip conditions in porous and microchannel flows. Through interdisciplinary mathematical modeling, he continues to advance the theoretical understanding of fluid flow and heat and mass transfer processes.