WeChat & Alipay Integration on WordPress

I'm looking to integrate WeChat and Alipay payments into my WordPress site, which is currently using MemberPress for membership management. I also want to offer other payment methods like PayPal, credit/debit cards, and Apple Pay.

Requirements:
- Seamless integration of WeChat and Alipay with existing Stripe and MemberPress setup.
- Ensure all payment methods (WeChat, Alipay, PayPal, Credit/Debit Card, Apple Pay) work flawlessly.
- Maintain security and compliance with payment processing standards.

Ideal Skills:
- Strong experience with WordPress and MemberPress.
- Proven expertise in payment gateway integrations, especially with WeChat and Alipay.
- Familiarity with Stripe and multiple payment methods.
- Knowledge of security protocols for online transactions.

Please provide examples of similar work done.