Crypto Payment Gateway Integration

I need a skilled developer based in Dubai to integrate multiple providers into my payment gateway, including:

- Cryptocurrency exchanges (e.g., Binance, Coinbase, Kraken)
- Acquirers (e.g., PayPal, Stripe, Square)
- Wallet providers (e.g., MetaMask, Trust Wallet, Coinbase Wallet)

Ideal skills and experience:
- Experience with payment gateway integration
- Knowledge of cryptocurrency and related technologies
- Familiarity with APIs of various exchanges, acquirers, and wallets
- Based in Dubai is a must

Please share your relevant experience and approach.