React native + Firebase developer needed for mobile app development

Looking for an experienced developer for building a cross-platform social media networking mobile app skilled in frontend (React native, Redux, Expo) and backend (Firebase). App is to be launched on both iOS and Android platforms. The project has to be delivered from ideation to delivery with features such as the following: - User Login and Authentication - User profile setup views - Group creation functionality along with functionalities for adding removing members sharing content etc. - Connecting with fellow users over chat/messages - Notification push support - Feature to upload various kinds of media including images/videos/files etc and share with users and groups - Gallery section for uploaded media - Testing of user flows with extensive test cases - Analytics Please share your past work samples. Detailed app specs to be shared upon hiring. Expectations: - Experience with mentioned technologies viz. React Native, Redux, Expo, Firebase - Should have delivered multiple apps in production in the past - Professionalism and good communication - Great quality output - Keen involvement in understanding requirements - Responsiveness during project execution - Knowledge and code ownership transfer in a transparent manner - On-time delivery - Knowledge of git as version control system