Experienced Outsystems professional in Rio de Janeiro (Brazil)

Hi guys.
I´m looking for an experienced Outsystems professional from Rio de Janeiro (Brazil) to perform a freelance work in my company site over 8-10 weekends. Hourly rate to be agreed.
Does anybody know anyone to indicate?
Kind regards,
Sorry for the second message, but I forgot to mention that experience on developing mobile app through Outsystems is mandatory.