Migration of IT infrastructure to the cloud overnight. Preparation 14 days mostly waiting for full backups of the IT infrastructure. Most users still do not understand that anything has changed, except for the speed of the system.

https://a-l.com.ua/

Ensuring safe functioning of bank systems and non-core assets. Merger of UkrSotsBank with Alfa-Bank of Ukraine. Almost a mild surprise from the NotPetya virus.

https://sensebank.com.ua/

Reduction of the closing time of the bank's operating day from 3 days to a few hours in test bases (Temenos T24)

https://sensebank.com.ua/

Ensuring uninterrupted functioning of the system infrastructure; ensuring the necessary regulatory and operational work to ensure the necessary level of availability of system IT infrastructure services; system infrastructure administration; development and implementation of IT infrastructure operation procedures; provision of consulting support for users and other IT units on operated services;

https://officeup.com.ua/

Ensuring the functioning of the enterprise's infrastructure. Design, planning and implementation of the company's general corporate network. Unification of the central office with 14 branches of the company throughout Ukraine (selection and work with providers of data transmission services, selection and configuration of equipment for the organization of a single office, assistance in the implementation and distribution of user support packages, implementation of remote assistance to users in branches, implementation of centralized information protection systems). Participation in the organization of moving the company's main site to a new physical address, organization of network and telephone communication to the new address. Compilation of reports on completed work and compilation of documentation on implemented projects. Planning tasks for the future period.

https://www.amrita.ua/

Planning activities and management of the IT department (2 people). Organization, implementation of IT management standards and automation systems. Budget of the IT department. Purchase of equipment necessary for the company's information security and smooth operation of IT infrastructure. Creation of a unified information space of the company.

https://www.nis.ua/

Maintenance of the company's computer network, ensuring the security of information transmission and processing.

Maintenance of the company's corporate network, branches and dealers, maintenance of the company's local network throughout Ukraine (Brovary, Motovylivka, Zaporizhzhia, Mykolaiv, Dnipropetrovsk)

https://www.merx.ua/

Probably my first terminal server, customer service on the computer network and org. techniques

The first company was created from "Zero": "twisted pair" network, configuration of Mini-PBX, assembly and installation of software for about 20 computers and 1 server with a dial-up modem, configuration of proxy and mail servers of the company. Customer service of other companies on the computer network and org. techniques

Network transition from coaxial to twisted pair. Support of the computer network of the laboratory, assistance to the senior laboratory technician and teachers

https://comsys.kpi.ua/