Questions before anything01

Why does this exist, who is it for, when and where do they use it, and what does success look like? I don't open Figma until I understand the product.

Prototype in code03

I build clickable HTML prototypes instead of static mockups, so stakeholders test real behaviour and developers get less guesswork.

Speak the user's language05

Interfaces use the words people already know, not the system's. Technical detail stays one click away for experts.