AI Shopping Quiz App – React/Flutter + Firebase Build an AI powered shopping quiz app and website with Firebase backend, advertiser portal, wallet rewards, and admin dashboard. We are developing an AI powered shopping quiz platform that rewards users for answering brand based questions in real time. The platform combines entertainment, advertising, and rewards to help brands promote their products through interactive quizzes. We are looking for a full stack developer or team experienced in React Native or Flutter with Firebase to build and deliver the following components: Android App, Web Platform, Firebase Backend, and Admin plus Advertiser Dashboards. The system must be secure, fast, and scalable with AI driven question logic, advertiser ad targeting, and wallet based reward management. Core Requirements Multi login using Google account, social media, or phone number OTP via Firebase Authentication Quiz engine supporting text, image, and video questions Timer based gameplay and AI randomization for questions and answers Ad display management with region, gender, and age based targeting Advertiser campaign creation with budget, targeting, and analytics dashboard Admin dashboard for KYC, wallet, redemption, stage configuration, and winner monitoring Wallet and rewards payout in the form of shopping gift vouchers or cash transfer through UPI or bank account as per state and central government norms Referral program for user growth Automated question import tool to fetch questions from advertiser websites such as fashion, footwear, jewelry, or electronic brands Modern UI and UX inspired by platforms like Pragmatic Play and Ezugi Secure backend with encrypted answers, role based access, and full audit trail Complete testing and QA before delivery Preferred Tech Stack React Native or Flutter for mobile app React or Next.js for web platform Firebase for backend, hosting, authentication, analytics, and cloud functions Deliverables Fully functional app and website Admin and advertiser dashboards Firebase backend setup and live deployment Play Store ready build Tested and production ready system Timeline Expected delivery within two to four weeks. Immediate start preferred. Budget Fixed price project. Rs 1,00,000/- Please provide a quote with milestone plan.