USDT-Based Mining Investment Platform Development -- 2

Project Brief: Web Platform for USDT-Based Mining Investment

We need a custom web platform to manage a USDT-based investment system for a mining farm. Key requirements:

Frontend (React.js + Next.js)
User registration/login system.
Dashboard to track investments and rewards.
Integration with Web3 wallets (MetaMask, Trust Wallet).
Display of mining workers and real-time operational stats.
Backend (Node.js + Express + PostgreSQL/MongoDB)
User authentication and role management.
USDT transaction tracking and unique wallet address generation per user.
API to fetch blockchain data and display it in real-time.
Blockchain (Solidity + Web3.js)
Smart contract for USDT deposits and rewards (1% return for every 10k USDT).
Weighted voting system based on investment amount.
Secure contract development with audits.
Other Requirements
Responsive design (Figma prototype preferred).
Secure deployment (AWS, Vercel, Cloudflare).
KYC integration for compliance.
Looking for experienced developers with blockchain expertise.