Hi,
I HAVE READ YOUR PROJECT REQUIREMENT.
Please share the bckend detail or App feature list that you want me to do.
I have knowledge of Xcode IDE(Objective-C), Swift, React Native, Unity 3d, Eclipse IDE, Android SDK, ADT Plugin, Java Programming, JSON, XML, Utility APIs, MySQL and SQL server database, super level UI design and much more.
Please come to chat for further discussion.