I need a full backend + database setup + admin panel for my mobile app Time2Cash. The app includes 4 main modules: 1. Marketplace Users can post items for selling Users can post items for renting Category-wise listings View, edit, delete, deactivate options 2. Jobs Post local needs / tasks Post part-time jobs Post full-time jobs Apply to jobs Edit, delete, deactivate jobs Job status + application count 3. Shops / Businesses Users can register their shop or business Add photos, services, timings, description Update shop details anytime Show category-wise shops to users 4. User Profiles Basic user profile Their posted jobs Their marketplace listings Their registered shop Also required: Admin Panel Admin should be able to: Manage users Manage jobs Manage marketplace listings Manage shops Approve/disable any listing View reports and analytics Important Notes No AI features No subscription system OTP login only Frontend is already ready Need backend + database tables + API integration + admin panel Please send me: Total cost Time required Tech stack Previous work samples