Tim Wise was a dad just trying to find care for his child when he and his wife wanted to work. He found it difficult to find a space for child as well as the money. Any parent knows how expensive childcare can be. So Tim decided to create an app. KidNest is still in its infancy, but if it takes off it could revolutionise the way we care for our children. CEO of KidNest Karen Monaghan explains how the app works, and where they're at in the development phase.