Hello there,
Hope you are doing well.
As per your need, I am available to fix issues with your react-native application & can generate apk.
I am having around 13+ years of experience in mobile & .NET technologies(C#/VB). I am expert in asp.net MVC, Cordova, Ionic, Xamarin, Android, IPhone, Web API, asp.net, WPF, AngularJs, react, react-native, redux, TypeScript, ExtJS, YUI, JQuery, Bootstrapper frameworks. I have gone through your requirement & it exactly match with my skills. Looking forward a positive response from your end