Fullstack Donation Portal for Animal Welfare

I'm looking to develop a fullstack web app dedicated to facilitating donations for an animal welfare trust.

Key Features:
- One-time Donations: The portal should be designed to accept and process one-time contributions from users.

Payment Integration: The app must support several payment methods for user convenience, including:
- Credit/Debit cards
- PayPal
- Bank transfers

Ideal Skills:
- Proficiency in fullstack development
- Experience with e-commerce and donation platform development
- Familiarity with integrating multiple payment gateways

Your expertise will help create a user-friendly, secure and efficient donation portal that can significantly aid our cause in animal welfare.