Mobile App & Thumbnail Creation

I’m building a brand-new venture and need two things developed in parallel: 1. A polished, production-ready mobile app that will serve as the core of the business. I already have a rough concept but need support from UX wire-framing through coding, testing and publishing... (Budget: $10 - $11 USD, Jobs: Android, App Design, Graphic Design, iOS Development, iPhone, Mobile App Development, UI / User Interface, UX / User Experience)