Build an AI MVP web app in 4 days with login, database, hosting

Your idea depends on one AI feature: summarise a document, score a lead, write a plan, answer from a knowledge base. You need something people can log into and try, and a slide deck won't do that.

I'll build a small, working web app around that one feature in 4 days.

What you get:
- Sign-up and login with email, plus Google sign-in if you want it
- The AI feature end to end: input, processing, and the result saved to the user's history
- Up to 4 screens, for example dashboard, main tool, history and settings
- A PostgreSQL database with the tables your feature needs
- A simple admin view of users and usage
- Limits per user, so one account can't run up your AI bill
- Live on your domain with SSL, with the code in your GitHub

The stack is Next.js, or Laravel with Vue, depending on what you plan to grow into. I'll recommend one after reading your brief.

I've taken 15+ freelance projects from the first message to launch, including marketplaces with real-time chat, wallets and payments. I work in writing, so you get a short update each day and a link to the latest build.

To fit into 4 days, the scope is one main feature. Payments, mobile apps and complex permissions are add-ons or a follow-up order. Send me your idea first and I'll confirm it fits.