Hello sir,
This is vikky,
I have read your requirements that you need someone for add login features in your existing react native project.
I can Help you with your requirements I can make changes and add login screen in your existing project with react redux.
I have 3 years of experience in react native cross platform application development. I have done many successful projects in React Native.
I have Robust knowledge of Firebase Modules, calling rest APIs, map integration, in app purchase integration, payment gateway integration, React Redux, third party library integration, creating own native modules for extra native processing and many more.
please ping me,
thanks