Custom White-Label Stripe Checkout

I need a custom white-label Stripe checkout system. The checkout must be on my own domain (not Stripe), and the backend should handle Stripe API calls to keep Stripe hidden. It must support one-time payments, subscriptions, Apple Pay, and Google Pay. On the customer's card or bank statement, it should display my brand name. Additionally, the system should be reusable for my future websites.

Requirements:
- Optimized for both desktop and mobile.
- Built with Python as the backend language.
- Must support one-time payments, subscriptions, Apple Pay, and Google Pay.
- Brand name must appear on customer statements.

Ideal Skills and Experience:
- Expertise in Stripe integration and API handling.
- Proficiency in Python and backend development.
- Strong experience in building custom checkout systems.
- Knowledge of payment processing and security protocols.
- Ability to create reusable systems for multiple applications.

Please include past work related to payment integrations in your application.