RUBY ON RAILS developer needed

Looking for an experienced RUBY ON RAILS developer
Must be based in Paris and able to work in our offices in Place de la republique, flexible hours
We hope to find someone for a long term relation.
our starting budget is 1000 euro / month

It's really appreciated If you have knowledge of Facebook app integration.

The project is for maintenance, fine tuning and updating the code of an existing web portal developed in ROR.

Please contact me in PM for more infos
Thank you