I am looking for some USA Payment Gateway Expert

I am looking for some expert who have experience with USA based Payment Gateway. I need some consultation regarding all the information regarding application of the merchant, everything about the disputes. Best ways to fight with the disputes. Best practices to avoid the disputes. I need all the Detailed consultation. You need to explain all the things listed in the link below.

https://stripe.com/docs/disputes#:~:text=To%20process%20a%20chargeback%2C%20the,payment%20amount%20and%20dispute%20fee.


I am in need of a USA Payment Gateway Expert who specializes in Stripe.

Skills and Experience:
- Expertise in Stripe payment gateway
- Strong knowledge of payment gateway installation, troubleshooting, and integration with websites
- Ability to provide consultation and guidance on payment gateway setup and optimization

Timeline:
- Immediate assistance needed within 1 week

Please provide examples of previous projects and experience with Stripe payment gateway.