We need a flutter developer for our (80% complete) dating app

Dear Developer, We are a team of two people and currently working on a dating app in flutter. It is already functioning well. These following features are already implemented in our dating app, with a really good and clean documentation: -Login with Facebook & Phone number. -Edit User Profile(About, Job profile, Company name, Gender & etc.). -Change or Add Phone Number. -Add & Delete photos. -Hide Age & Distance. -Choose Location based on gps -Search functionality based on filters. -Unlimited Swipes(Left,Right). -Rewind last swipe. -Match(based on interest). -Chat with send images. -Block & Unblock users. -FCM Push Notifications. -Invite friends to download the application with dynamic links. -Animations, Dialog box , toast messages (Snackbar) for better user experience. - Using map for choosing current location Now we would like to add some new features on it to finalize our app including: - Notification when getting new likes, matches or messages - See how many likes and who likes us, by providing blurry images of the user profile who likes - Voice call features - In-app purchase for unlimited swipes, seeing who likes, choosing location - Website for the app (e.g. Bumble Dating App can be opened in [login to view URL]) - Publish the app in Apple Store - Adding small logic behind the app -> users have to upload at least one photo Our budget lies between 150-200$. If this cost won't cover all requests that we proposed, you are very welcome to tell us which of these features can still be implemented at this budget. Best, Nikko&Gabriel