I have been working as a technician at INCDSB since 1983. From 1984 to 1989, I was involved in collagen processing activities in the institute's micro-pilot station, where lavacol and iodicol hydrolysis, lyophilisation - collagen sponges, and cosmetic creams from undenatured collagen were obtained by hydrolysis. I worked in the period 2002 -2005 as a technician in the cell culture laboratory. Since 2008 I have been working at the Centre for Bioanalysis, participating in activities related to the development of biosensors.