If your ideas REALLY solve an expensive problem, then the UI, what the heck, not even stability, matters. There are 2 types of ideas where this is true: * I c

If your ideas REALLY solve an expensive problem, then the UI, what the heck, not even stability, matters. There are 2 types of ideas where this is true: * I can make a lot of money using your software that it would be near impossible to make otherwise. * I can save a lot of money using your software that it would be near impossible to save otherwise. Any other idea is just a bias guess that needs to be market tested, were UI/UX may or may not be of any importance. If you are really sold on the Importance Of UI (tm). Read this book: Design for Hackers (https://www.amazon.com/Design-Hackers-Reverse-Engineering-Beauty-ebook/dp/B005J578EW/ https://www.amazon.com/Design-Hackers-Reverse-Engineering-Be...). It will not make you a designer, but it will make your UIs not fugly. And finally, please consider on coding the software thinking it has no UI, or that the current UI is only one of many ways to use your software. It will help you to structure it so you can fix the UI later when it is actually profitable.