A Social Network is a platform that supports a virtual community. Building this kind of sites demands a deep understanding of the interactions between members and the technological aspects involved.
A Custom Social Network can range from an internal network for employees of a corporation to an Open Community for sharing content specific interests (like pets, technology, photography, etc.)
In Quanbit we create a wide range of Custom Social Networks as well as individual plugins for adding new functionalities to existing Social Networks. We specialize in developing Social Networks in Elgg, an Open Source Platform for which we have developed different kind front-end plugins. We have also been working on a suite of plugins to empower the core of Elgg for our products and for the entire Elgg community.
To get involved in what we are working on, please take a look at our research site at http://research.quanbit.com (coming soon).