Cross-Platform Social App Development

I want to take a brand-new social media concept from idea to launch and need a full-stack Flutter + Firebase expert to make it happen on both Android and iOS. Core features I must see in the first release:... (Budget: ₹1500 - ₹12500 INR, Jobs: Analytics, Android, AngularJS, Figma, Flutter, Full Stack Development, iPhone, Mobile App Development)