Overview
Building a wrapper around an AI API is easy. Building a profitable SaaS around it is hard. This project focused on the business logic required to sustain an AI product.
Key Implementations
- Credit System: Built a Prisma/Postgres ledger tracking user generation credits.
- Webhooks: Secure Stripe webhook integration to automatically refill credits upon successful payment.
- Optimistic UI: Implemented skeleton loaders and optimistic state updates so the UI felt instant, even when the AI generation took 5-10 seconds.