There are a number of reasons to hire a Retrofit 2 developer. Firstly, Retrofit 2 is a powerful and versatile library that can be used to create robust and high-performance Android applications. Secondly, it is easy to use and has a wide range of features that make it ideal for developing sophisticated Android applications. Finally, hiring a Retrofit 2 developer gives you access to an expert who can help you maximize the potential of the library and ensure that your application meets all of your expectations.