Contact person: Business Client

Phone:Show

Email:Show

Location: El Eulma, Algeria

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"Project Title:
Dice Game App with USDT (TRON) Deposit & Withdrawal Syste
Project Description:
I want to build a simple and lightweight 2-player dice game app where users compete against each other and the winner earns real money in USDT (TRC20 / TRON network).
Here are the key details and features I need:
Game Logic:
Two players roll dice against each other.
The higher number wins the round.
Each game has a fixed entry fee (e.g., $10 USDT).
The winner gets the total minus 10% platform fee (my commission).
Payment System:
Payments must be handled using USDT on TRON network (TRC20).
Players can deposit and withdraw easily.
Use NOWPayments or CoinPayments API to process USDT payments.
Withdrawals can be manual or automated later.
All balances are shown in USDT inside the app.
Login System:
No Gmail or phone verification (to keep it simple).
Each user gets a unique code (UUID) on first login.
The user can log in again using that same code.
Low-level security is acceptable for this version.
Optional Voice Chat (if possible):
Add a voice chat system using [login to view URL] or another third-party API.
Only active between two players during the match.
☁️ Server / Backend:
Use Firebase (Google Cloud) for:
Authentication (custom code system)
Firestore Database (user data, balances, games)
Cloud Functions (game logic, payment callbacks)
Storage (if needed)
Use Google Cloud Hosting or Firebase Hosting for web parts if needed.
Technical Stack (preferred):
Frontend: Flutter or Kotlin (Android APK version first)
Backend: Firebase Functions (Node.js)
Database: Firestore or Realtime Database
Voice API: [login to view URL] (if included)
Payments: NOWPayments or CoinPayments (for USDT TRC20
App Flow Example:
1. User opens the app → gets a unique login code.
2. User deposits USDT (TRC20) → balance updates.
3. User finds an opponent → dice match starts.
4. Winner is determined automatically.
5. Winner gets the prize minus 10% fee.
6. User can withdraw anytime.
Other Requirements:
Simple and clean UI design.
Lightweight APK (less than 50 MB if possible).
App must be stable with Firebase auto-scaling (handle many users).
The goal is to host it on my private website, not on Google Play.
Budget: $600 – $1000 (negotiable depending on features)
Deadline: Within 3–5 weeks
Platform: Android (APK version)
Long-term plan: Add more games later under same system.
Note:
Please send me your previous similar projects or any sample work related to:
USDT / crypto payment integration
Firebase-based game apps
Simple real-time multiplayer systems
Message me if you fully understand this project.
I prefer someone who can handle both front-end and back-end setup (Firebase, payments, voice API)." (client-provided description)