Research
Her research approach combines expertise in chemical and biomedical engineering to design biomaterials to control protein delivery to injured tissues.The work involves developing protein delivery vehicles for regenerative medicine by integrating cutting-edge techniques in protein engineering, polymer chemistry, and computational modeling to design versatile, clinically-relevant biomaterials.
As an educator, Hettiaratchi said she enjoys bridging the gap between fundamental and translational knowledge to develop innovative healthcare technologies and educating the next generation of engineers and scientists to do the same. She is committed to developing initiatives to make science, engineering and math more accessible to students from underrepresented groups, by fostering inclusivity in the classroom and diversity in research.