There are many reasons to hire a Contao CMS developer. Some of the most common reasons include: - They can help you create a custom website that is easy to use and manage. - They have experience working with the Contao CMS, so they can help you troubleshoot any issues you may have. - They can help you add new features to your website, or customize existing ones. - They can train you on how to use the Contao CMS so that you can manage your website yourself if you ever need to.