Convert Quizio HTML Template into Full Web App with React/Vue + Node.js + CMS + Quiz Battles -- 2

Job ID: 39495326

Budget: $250 – $750 USD

I’ve purchased the Quizio - Quiz Mobile App PWA HTML Template from ThemeForest:
https://themeforest.net/item/quizio-quiz-mobile-app-pwa-html-template/54836654

Now, I’m looking for an experienced team or developer to transform this template into a complete web application with the following key requirements:

Main Features to Develop:
Frontend Stack:

- Fully rebuild UI using ReactJS (preferred) or VueJS
- Mobile-first, responsive

Backend Stack:

- NodeJS API (REST or GraphQL)
- Database (MongoDB / PostgreSQL / MySQL – open to suggestions)

Admin CMS:

- Full-featured content management to:
- Create/edit topics (battles)
- Set answer options and betting odds (x2, x3...)
- View results, user bets, and rankings
- Manually verify bank transfers and add coins

Quiz → Battle System Logic:

- Each topic becomes a battle with multiple answer options
- Users bet coins on an answer
- After topic closes: Winning users are rewarded based on:

Payout = (Total Pool) * (Proportion of users on that answer) * (Answer Odds) * (Topic Multiplier)

User Features:

- Coin balance management
- Deposit via manual bank transfer, admin confirms (no payment gateway yet)
- View bet history & payouts
- Ranking system (e.g., top winners, daily/weekly/monthly)

Notes:
- You may reuse the existing HTML/CSS assets from the Quizio template.
- Open to using Strapi, Sanity, Directus, or custom CMS for admin panel.
- The betting system is for simulation/entertainment purposes only, not real gambling.

Deliverables:
- Complete React or Vue frontend
- NodeJS backend API
- CMS for admin
- Clear documentation on deployment & usage