The Best App EVER!

Flutter platform with Firebase & Google Cloud functions backend. App is a mini social media app with gamification implemented. It's NOT a traditional game with animations and physics, more of an interactive game between 2 users. Project is already 50% complete. Need an expert developer to help get it over the finish line. Functionality includes: user to user direct messaging, user profiles, in app stats tracking, image/video uploads, friend requests, follows, likes, in app marketplace, ads, synchronization of users accounts, real time messaging, real time updating, and in app notifications.