A good payment gateway required for my exchange site

I am looking for a skilled developer to create a payment gateway for my exchange site. The ideal candidate should have experience in integrating payment gateways and supporting multiple currencies.

Preferred Payment Gateway: Other (Please specify)

Currencies: Multiple Currencies

Integration with E-commerce Platforms: Other (Please specify)

Skills and Experience:
- Strong knowledge of payment gateway integration
- Familiarity with supporting multiple currencies
- Experience in integrating with e-commerce platforms (specify platforms)
- Ability to customize and optimize the payment gateway for seamless transactions
- Strong problem-solving skills to troubleshoot any issues that may arise during the integration process.