Dalius Ratautas received his PhD from Vilnius University in 2020. Currently he is a senior research associate since 2022 in the Life Science Center, Vilnius University, as well as an associate professor of Vilnius Gediminas Technical University, Lithuania. His current main scientific and technological interests include the development of enzymatic biosensors, protein-nanoparticle and DNA-nanoparticle interactions, and the investigation and modeling of complex enzymatic processes.