I have got a job !
After a period of doubt which seemed endless, things got crazy last week. I received several contacts and opportunities, went on interviews, and finally find a company who wanted me to be part of their team !
I will now work as a Ruby developer for Aura Information Security .
Because of my Working Holiday VISA, we are just in a nine months contract for now, but once the three months trial period will be over, they will help me to get a Working VISA to be able to stay as a permanent member of their company.