You are listed on freelancer with many accomplishments.
Objective: Create an "instant messaging service" built on open protocols and open source server.
The customer will multiprotocol. It will support the path and image.
Video chat simple moving under Android.
XMPP / Jabber
Android OS (smartphone and digital tablets)
Graphic design and deployment of servers included
Herv_leguennec@[url removed, login to view]