Full-Stack Developer Needed for AI Facial Analysis

We are looking to build a fast MVP for our client’s startup: an AI facial analysis platform similar in concept to Qoves.com. The goal is to build the backend and user flow on Replit within 7 days. The MVP should include: Face image upload Detailed AI / facial analysis AI-generated report Stripe and PayPal payment integration Results page after successful payment Email flow integration Meta Pixel and Google Tag Manager tracking Clean, well-structured code that our team can continue working on afterward Could you send us: Your suggested tech stack Estimated timeline Fixed price for the MVP Examples of previous AI apps, web apps, or similar MVPs you have built Important: Only apply if you can share relevant previous work, especially AI apps, web apps, image analysis tools, computer vision projects, or similar MVPs.