Build modules for Joomla

I'm looking (in Italy and better in Rome area) for a young developer PHP/js, able to write modules for Joomla, who would join to us in a compelling bet that can change our lifes. We deposited the name and the idea for a new kind of social network, never explored on the web, up to now. The candidate must be not only deeply skilled, but also very motivated. What we offer is the 10% partecipation to our profits. In alternative we can consider the collaboration of others developers to write separate modules, and we are available to evaluate their offers.