Developer for Local Mobile App MVP

I am looking for a developer to build a simple, local mobile app MVP for a multi-vendor kiosk marketplace. To keep execution fast and budget-friendly, I want this built using a no-code/low-code tool like Glide Apps (connected to Google Sheets) or FlutterFlow (connected to Firebase)... (Budget: $30 - $250 CAD, Jobs: Android, App Design, Database Design, FlutterFlow, Google Sheets, Inventory Management, iPhone, Mobile App Development, PHP, Web Development)