Vocaly is an app that supported vocal coaches during over 2500 singing classes, motivated and assisted their students during over 72 000 daily exercises done between singing lessons.

Radość is a church with over 400 regular visitors and many guests interested in the community life. It's responsive website has to provide information and services in accessible manner.

KSummarized is a productivity tool to help manage tasks, events, and to-do lists. It's mainly a desktop project, with mobile app possible in the later development.