– Installed and configured over 50 video cameras in the Amiran dairy factory as an engineer

– Participated in the implementation of a video surveillance system in Dostyk Plaza and Ramstore shopping centers

– Was engaged in the installation and maintenance of the video surveillance system of the Europharma pharmacy chain in the city of Almaty (more than 30 pharmacies)

 – Designed and installed a video surveillance system in the Asar chain of stores.

– Took part in the maintenance of the Automated Information System software Road Safety of the city of Almaty as an engineer

– Installed video surveillance at oil fields in the city of Atyrau (21 objects)