Adding further features to previous work
I am a professional Full Stack Mobile App developer, and I have 8+ years of experience in Android and IOS using Native methods(Java, Swift, Objective-C) and using Hybrid/Cross-Platform methods(React Native, Flutter, IONIC).
I already have gone through your project description, and I'm very confident.
I will do my best responsibility for you to lead your project to SUCCESS.
Best Regards.