Yes! UI/UX designers can redesign B2B/Enterprise software. Businesses often need to pay more attention to the UI/UX of their product since it's not part of their core competency and instead invest all their resources in other development areas. The product's design elements get neglected in the process, resulting in product failure as customers show the slightest interest in the product as it doesn't fulfill their needs. UI/UX designers can perform user testing to identify and solve problems in the design process, thus saving time for the development team, who won't have to go back to the drawing board and redo the entire development work from scratch.