Federico Cabiddu is co-founder and voice tech lead at Libon, France, previously working for other companies in the Real Time Communications space, such as Orange Vallee, France. He has a degree on Electronic Engineering from University of Cagliari, Italy. Federico is a long term contributor to Kamailio project, the main developer of the modules http_async_client and tsilo as well as a frequent participant to Kamailio coding events such as Kamailio Developers Meeting, over years presenting also at Kamailio World Conference.