Alexandr Strotskiy

over 20 years of professional practice, I have designed, launched and maintained a full cycle of the following systems: POS systems for chain stores using the cash and carry system, including distribution networks, as well as retail equipment such as automatic scales, data collection terminals, various thermal printers and many other things equipment. I have experience in the IT banking sector of the Societe Generale Bank. I am currently working as the chief IT manager in an engineering and construction company that carries out a full cycle of work on the design, installation and commissioning of engineering systems at nuclear reactors. took a direct part in providing information infrastructure for offices and construction sites for the construction of 10 nuclear reactors, including the Beloyarsk nuclear power plant, the Belarusian nuclear power plant, the Novovoronezh nuclear power plant, and the Akkuyu nuclear power plant in Turkey. With a team of my colleagues and subordinates, we build data networks and network logic, as well as design and launch a variety of information services.Also designed, launched and maintained VPN concentrators of any size. Carried out migrations of infrastructures to equipment from Cisco and other vendors. designed, launched and maintained roaming Wi-Fi networks. Designed, launched and maintained networks of up to several thousand users, including distributed ones. Designed, launched and maintained large networks based on Windows AD. Carried out organization migrations to new infrastructures. Deep knowledge of network technologies at all levels of the OSI model. I have extensive experience in designing, installing and launching networks on twisted pair, optical cable, wireless channels, including satellite ones. designed, built and managed IP telephony systems. designed, built and managed Cisco infrastructure. Built authorization systems based on RADIUS and AD. Designed, launched and maintained video surveillance systems in areas of up to 40,000 square meters. Designed, launched and maintained access control and time attendance systems, including those based on facial recognition technology