Hi there,
I just read your description and have comprehended the scope that you want to Convert Figma File To One Page Cart Page With Stripe. I can convert your figma file as per your requirements.
I have an experience of more than 9 years thus have build many Web/App in my past thus know the tool needed for such projects moreover have developed similar projects that can be shared in chat. My expertise includes WordPress, custom PHP, CSS, HTML, wix, square space, java, etc.
Regards,
Ali A