OS-System - IT Services Provider

Our Cases

Utility Management Software

A business case of developing software for utility companies: "How to create a comprehensive utility management solution that has reduced the time from receiving meter readings to paying the bill to a few seconds"

Social App

This application helps organize events with your friends in just 3 clicks. It is intended for youngsters to be able to control sending invitations and attendance.

CRM/SAP Integration

A web application with a high level of integration with SAP Business One that allows automated booking of IP-calling or any other products.


Private portal aimed at facilitating scientific research and collaboration between the analysts and researchers.

City Council Portal

A government project that monitors latest developments in the city and provides access to public services for citizens and tourists.


The purpose of App is to facilitate communication between technicians and users, and with the help of such an application it will be possible to carry out repairs remotely.