Apple Hardware Device + IOS Application Build linked (I Have Programmer) Must Understand How Lightning Connector communicates to storage

Need hardware engineer to build Apple Hardware Device Prototype + IOS Application Build linked, I have a programmer who has been working on the iOS app, you must know how to work with programmer to combine your hardware with my app Must know how Lightning connector communicates to storage device (Need similar setup to sandisk iXpand) feel free to message me at any time. refer to picture of ixpand to understand what i been by lightning communicator to storage Potential opportunity to gain equity and involvement within company setup. especially if you have ties with manufacturing etc.