Dr. Ivan Reznik obtained his PhD degree in Optics and defended his thesis in 2020 at ITMO University, which was titled "Luminescent and Photoelectric Properties of Hybrid Structures Based on Nanostructured Carbon and Semiconductor Nanocrystals". His research interests are the microfluidic synthesis of micro- and nanostructures based on CaCO3 and AgInS2; the development and processing of 3D-printed microfluidic chips; and additive chip manufacturing based on photopolymer and thermoplastic materials.