Need someone to add a feature to our ionic 1 app

Hello I am working on a app that allows event planners to book artists for events based on their location. I have the app up and working but to make a accout and to add a artist you need 2 diffrent apps. I need the following done for this app: Make it to where users can create their artist profile on signup. (Right now it just makes a standard user account.) Make it to where it displays the artist's stage name rather then their original name in the search results. note : will creat milestone after only work done ... dont ask for milestone after award or dont put you bid.. The source code will be given to the winning bidder. Please feel free to ask any questions.