Multiplatformní mobilní aplikace pro sledování a sdílení tréninkových plánů s herními prvky

With the growing interest in healthy lifestyles and technological advances in mobile apps, it appears that combining fitness activities with gaming elements and social interaction can significantly increase user motivation and engagement. This bachelor thesis focuses on the design and implementation of a mobile fitness application that integrates gaming elements and promotes social interaction among users. The app is designed to be compatible with Android and iOS platforms and offer users features for creating, recording and sharing workout plans as well as tracking the activities of others. Development is done using the Expo platform and the React Native and Flask frameworks. The work is based on the agile MMSP methodology, where iterative approaches are used for efficient development. The application uses MongoDB for data management and Cloudinary for multimedia handling, while security is provided by JSON Web Token and Bcrypt technologies. The project includes iterative testing and feedback collection. The output is a working app published on the Apple App Store and ready for release on Google Play.