There are many reasons to hire an Object oriented design developer. Some of the benefits include: - Increased productivity – OOD developers are able to work on complex projects more quickly and efficiently due to their ability to break down problems into smaller, manageable pieces. - Better code quality – OOD developers tend to write cleaner, more understandable code that is easier to maintain and less error-prone. - Greater flexibility – OOD allows for greater flexibility in the way code is organized and written, making it easier to make changes or add new features down the road.