PHP, MySQL, Yii Framework, API
It all started as Sphere project. Our client wanted to create an iOS based VIP social network. Whatever their first intentions were, the project ended up as a social network for everyone. We made user interface available on the mobile app. The website offered latest entries and list of random users based on WebGL technology. User profiles were represented on the main page in the form of interactive sphere.
Later, the client came back to us for an upgrade. They decided to do rebranding of the whole product and turn it into a social network for travellers, allowing them to write reviews, check-in, and communicate to each other. We used new methods to make it possible to build an app based on the previous one, this time for Android as well. We did not develop the app itself though, only the API.