Kondic has contributed extensively to research progress in the fields of fluid mechanics and granular matter. His PhD Thesis "Theory of
sonoluminescence" was one of the early works that helped understand the intriguing effect of light emerging from bubbles. His later work included extensive studies of stability of thin films in a variety of contexts ranging from gravitationally-driven flow on surfaces to instabilities of liquid metals on the nanoscale. He has also worked extensively on applications of computational topology, in particular
persistence homology, to the analysis of interaction fields in granular systems. He uses his research to engage undergraduate students through various projects in NJIT's Capstone Laboratory, and is a co-founder of the Complex Flows and Soft Matter group. According to Google Scholar, his publications have received over 4,500 citations, and his
h-index is 37. == Selected publications ==