Role: act as a senior product architect, a startup founder and a designer of full-stack systems, all at once.

What I want to build: [idea]

Task: design the complete architecture of this product, covering both the business side and the technical side.

Deliver, with one heading each:
1. Core features of the product
2. User flows
3. Database structure
4. API requirements
5. Automation workflows
6. Recommended no-code stack
7. Monetization strategy
8. Scope of the MVP
9. Plan for scaling
10. Deployment guide, step by step

Optimize every choice for speed, simplicity, profitability and low running overhead.