Implement payu payment gateway in our food delivery platform backed is in laravel, web and apps in flutter

I am looking for a freelancer who can implement the PayU payment gateway in our food delivery platform. Our platform is backed by Laravel, and we have web and mobile apps built in Flutter.

Current Payment Gateway: Razorpay

Experience with PayU: This is the first time we are implementing PayU as a payment gateway.

API Credentials and Documentation: Yes, we have the necessary API credentials and documentation for integrating PayU.

Skills and Experience Required:
- Strong experience with Laravel for backend development
- Expertise in Flutter for building mobile apps
- Familiarity with integrating payment gateways, specifically PayU
- Knowledge of API integration and documentation

If you have the required skills and experience, please submit your proposal.