We need a flutter developer for our (90% 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 who is online - Voice call features - In-app purchase or using promotion code for unlimited swipes, seeing who likes, choosing location - Fix bugs for facebook login and filter by religion - Adding small logic behind the app -> users have to upload at least one photo, can swipe maximal 20 times, every unliked user will be shown again after 24 hours. Our budget lies between 100$. 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 Intro 1 : [login to view URL] Intro 2 : [login to view URL]