Bike.net is a mobile social network for bikers. Its users can read everything about motorcycle brands, models and classes, as well as get in touch, create communities, share experiences and support each other. The app is a so-called market network — a novel concept that expands the idea of social networks by including an additional platform for service offering and sourcing. The iPhone app has a team of four members — the project manager, a UI/UX designer, a programmer and a testing engineer. We developed it and continue developing it in Swift using the Xcode IDE.