Creating Apps with Backend

When You Need Backend

• User authentication (login/signup)
• Storing data (users, products, posts)
• CRUD operations

How It Works

VULK detects when you need a backend:

"Create a blog with user login and comments"

This generates:

• Frontend - React UI
• Backend - vulk-api-engine REST API
• Database - A project database on VULK's managed PostgreSQL service

The managed application database is hosted on Hetzner in Falkenstein, Germany. It is separate from the main VULK database that stores account records, Studio conversations and project source on AWS RDS in Frankfurt. See data storage for storage, backup and AI-processing scope.

Backend Tab

After generation, access Backend tab to:

• View database schema
• Browse data
• Test API endpoints

Deployment

One-click deploy includes:

• Frontend → Cloudflare Pages
• Backend → vulk-api-engine
• Database → PostgreSQL managed by vulk-api-engine