Cosinus is a nationwide network of free schools for adults. The company wanted to expand its services with a mobile application. With the application you can familiarize yourself with the offer of Cosinus schools and take part in classes as a listener. As a student you will find a timetable there and you can be up to date with the school's events. You can also sign up for classes.

Project's scope

First, we prepared suggestions of solutions for the application. We took care of continuous communication with the existing backend, we have specified the functionalities in the application and created it along with the design from scratch. We have also launched the production of the application.


The main challenge was to create an application using Flutter technology which reflects the functionality of an existing website using the same API and to adapt the source to the activity of the app. It was also the first time we've implemented signing in with Apple.

Technologies used in this project


Our solution was achieving the client's goal, which was to obtain a large number of downloads by students. We created an app with a friendly and intuitive interface, which allows you to obtain the most important information about the classes, the offer of Cosinus schools, timetables and events.
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