Client: a USA startup in social media sphere.Task: The idea of the project was to create an event-based social network with the focus on locations and easy sharing between users. Users have had an option to create new events and lock them with a password to share only between people they want to. The outstanding feature was the ‘searching for an event’ based on location within the specific radius and your own preferences (categories). It had integration with maps and other social networks (like Facebook and Twitter) to help users navigate and share photos, videos and moments with others.Our company developed a web site and mobile native applications for iOS, Android and Windows Phone. The project was considered as high load, and the architecture was built to meet this requirement.