Hyper-Casual Game: iOS & Android

I need an experienced mobile game developer who can take a simple hyper-casual concept from blank screen to live builds on both the App Store and Google Play within four weeks. I will hand over a reference... (Budget: $250 - $750 USD, Jobs: 2D Game Art, Agile Development, Android, Game Design, Game Development, Game Testing, iPhone, Level Design, Mobile App Development, Unity)