SaaS MVP: Auth + Payments + AI

Full-stack SaaS platform built as a production-ready foundation for client MVPs.

What's inside:
– Google OAuth + magic link + password auth
– Stripe billing: subscriptions, one-time payments, usage-based
– AI chat with streaming and per-message billing
– User dashboard with real-time balance and transaction history

Stack: Next.js, NestJS, TypeScript, MongoDB, Redis, Stripe, Tailwind CSS, Docker.

Timeline: 4 weeks from zero to deployed product.

#Next.js #NestJS #SaaS #Stripe #AI