For the financial applications at finclout I would prefer engineer.
Yet for the stable diffusion tasks, I'd prefer designer.
Is your website https://finclout.io/? Some very odd behaviour in the animations on the page when you load it (Chrome 109.0.5414.119 on Mac) that you might want to have someone look at.
Could you describe odd? Looks fine on our unit tests (Safari, Chrome, Firefox) on Mac/Ubuntu/Windows.
Depends on who you're trying to impress.
Whatever you do, just don’t call it “Prompt Writer”