I need who can fix little issues on my dating /live streaming app, the matching section keeps repeating same users, the fliter/preference is not working, the clips sections only display few users videos, even tho we have hundreds of users video, withdraw

More details: Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Past work How soon do you need your project... (Budget: $30 - $80 USD, Jobs: Android, API Integration, App Development, Debugging, Flutter, Google Firebase, iPhone, Mobile App Development, PHP, User Interface / IA)