Hello,
I have gone through the details and as you want i will make the native apps with the functions you requested. I have 6 years of experience on mobile application and development APIs, designing and internal features. I have worked on the GSP Apps, Social media, Dating, Taxi booking, Parking and many apps before.
Start with designing : I will start working with the design samples and send it to you for approval once your approve the design material will start working on the development part.
Web back-end APIs : I will develop the web admin from where you can control everything using the Web APIs linking with the mobile apps.
Thanks,
Alina