I need someone to integrate stripe payments into my app

My app is already built with everything needed I just need someone to integrate the stripe payment processor in my check out view, I need the payment processor to be built in swift ui as this is what my app is coded from, I need the freelancer to build me the server so that I will be able to change the prices whenever I need to and add more products in and also take products out, my app is built in firebase to update the ui with the database. I’ll need the api to be built and also the server and also the client side code in my app. This is not a hard job as I’ve read the stripe documentation it’s just that it’s giving me trouble.