I will build multi chain cryptocurrency wallet integration

I will integrate a professional multi-chain cryptocurrency wallet system into your Laravel, PHP, or Node.js application with automated deposit detection, withdrawal processing, and real-time transaction tracking.

With 1+ years of experience running a live crypto exchange (SudoBTC) supporting 7 blockchain networks, I'v built battle-tested wallet infrastructure from the ground up.

What you get:

Secure wallet integration for BTC, ETH, USDT, SOL, BNB, MATIC, or TON

Automated deposit detection via WebSocket/RPC

Withdrawal processing with transaction verification

Address generation and balance management

Transaction history and admin dashboard

PostgreSQL/MySQL database schema

Clean, documented code

Deployment support

Perfect for: Crypto exchanges, P2P platforms, payment gateways, DeFi apps, NFT marketplaces, or any platform needing blockchain payment integration.

Tech stack: Laravel/PHP, Node.js, Web3.js, Ethers.js, Bitcoin Core RPC, Solana Web3, PostgreSQL/MySQL, Redis

All integrations are tested on live networks and ready for production.

Questions before ordering? Message me I typically respond within 2 hours.