flutter amplify stripe connect multivendor onboarding and payment gateway integration

I am looking for a freelancer who can create a flutter amplify Stripe Connect multivendor onboarding and payment gateway integration. This project will help our business become more efficient and increase our profit through multiple vendors. The desired outcome of this work is to have a seamless onboarding and payment process, thereby improving the user experience for vendors and customers. Additionally, we require a Stripe Connect integration for this project to be optimized for both Android and iOS mobile platforms, using flutter, amplify.