The web application (a CRM system) is designed for government facilities in one of the EU countries to manage the flow of criminal cases. The application includes the registration of criminal cases, conducting them, changing history, recording of pre-trial and court cases, the addition of cases by criminal experts, transfer of cases between departments with different accesses to the system, etc. The end-users of the system are lawyers, working in government facilities within the Ministry of Justice.

Learning management system (LMS) aims to bridge teachers, students, parents, and admins in one platform. LMS makes it easy to create and manage all learning activities, such as: creating online classes, assessing students, enhancing collaboration, storing, and tracking individual/ aggregate progress. Besides, the software gives users access to a digital library which includes videos, presentations, or e-books.

The web platform for the international network of study centers that provides academic and practical support for admission to UK and US-based universities. This platform allows potential clients to: - get prepared for the international degree program by passing online courses; - apply to UK and US universities through the platform online. During the development process, Microsoft tech stack was used: .Net, Azure, Angular 8, as well as microservices-based architecture and Azure data centers located all around the world.

The web application gives EU citizens the ability to register for the vaccine. The application determines the queue for the vaccine in accordance with the priority and schedule of clinics and doctors. The queue is distributed in accordance with the patient's selected clinic and the established general doctors’ schedule. The system consists of four roles: the Global Administrator, the Registrar, the Doctor.

Healthcare project for making an appointment including video-consultation for many reasons which are connected to the medicine. Also, the system is able to manage doctors' schedules and make relations between clinics and doctors.

It is a web and mobile application that provides live and offline data on public transport routes and navigation in Ukrainian cities, by storing a constantly updated database of city public transport routes and schedules. The smart built-in route search algorithm allows to creation of custom routes based on set departure and destination points and lets users track their movements by using GPS technologies.

Workflow system between insurance companies and medical institutions. The system facilitates communication between the EU medical institutions for people who are obliged to receive medical services abroad, in particular, proceeding payments by insurance, transfer of documents and diagnoses to the institutions of the native country, etc. The team developed the structure and architecture of the system, individual modules of microservices such as APIs, Web app UI, Console apps which solve problems with synchronization, processing big amounts of data, etc.

The goal of the WEB system is to provide realtime information about purchases and visitors for the huge supermarket network. System can: сreate reports about the number of visitors; calculate the number of corrections, annulations, and return in receipts; monitor fulness of supermarket shelves; provide audit information.

An encryption licensing platform. The system allows you to license both personally and transfer it to another company that can manage licenses within your enterprise. The system allows you to manage the validity of licenses and licensing companies. Also, the system can be easily integrated into both the software sales web portal and the CMS document management and licensing system.

The aim of the project is to create/edit/remove Properties (real estates) with more than 5 different types of documents, contracts, and reports for managing, control and selling real estate.