If you need a shorter label to explain you're ability to assume multiple kinds of design roles—UX, UI, Graphic, Visual, etc—then I think it's a fine term. There is a design stack as much as there is a development stack.
I'd say the more detailed you can be, the better, listing out your previously held responsibilities, skills and tool proficiences. It's always better to avoid labels when you can. The sooner you label yourself, the sooner people think they've figured you out.
If you need a shorter label to explain you're ability to assume multiple kinds of design roles—UX, UI, Graphic, Visual, etc—then I think it's a fine term. There is a design stack as much as there is a development stack.
I'd say the more detailed you can be, the better, listing out your previously held responsibilities, skills and tool proficiences. It's always better to avoid labels when you can. The sooner you label yourself, the sooner people think they've figured you out.