Experts create mobile applications for any modern smartphone. And thanks to the efforts of designers, applications for different systems look the same, even though they are created in parallel and are in fact separate independent programs. Mobile applications that we offer can have functionality of any complexity and architectural component. We work with video, sound, graphics and text. We recognize biometric indicators, persons, bar codes, QR-codes, printed text and so on. Any mobile application can be a harmonious part of a single ecosystem, which includes our web applications with a complex backend and desktop applications.