Programmer/App Developer Fluent in IOS and Android

We are growing and have some projects that call for a programmer/App Developer who can join our team.
We are digital marketing agency who is expanding and we have a handful of projects that involve having someone fluent in development and programming. This is not out strong suit, so the ideal team member is going to be independent thinking and not need hand holding along the way. Must be able to execute a project from beginning to end. Must be reliable and able to take an idea or concept into actual creation.
If this sounds like you please apply. We would like this to become a full time position and bring on a strong developer to our team. Must provide a project portfolio. Thanks