One of the most important steps at the time of hiring a freelance iPhone app developer. Ask them for a portfolio, and check if they have evolved identical apps like the one you are developing. You could download the apps they advanced for previous tasks, and if feasible, touch the owner of every app to ask about the functionality and enjoy operating with the builders. Even if you do not like an app they created for a previous project, you have to take into account if the same will be the case with your app, and then decide on hiring a male or female expert. This step will help you get a higher understanding of the candidate and his or her paintings in ios app development.
