There are a number of reasons to consider hiring a LESS developer. First, LESS is a very powerful CSS pre-processor that can help make your CSS code more efficient and easier to maintain. Second, LESS developers tend to be very knowledgeable about CSS best practices and can often help improve the overall quality of your CSS code. Finally, LESS developers are typically very responsive to feedback and are open to working with you to ensure that your website or application looks its best.