Hiring a Happstack developer gives you access to a wide range of skills and experience. Happstack developers are well-versed in web development, databases, and programming languages. They also have a deep understanding of the inner workings of the Happstack platform. This allows them to build robust applications that are both reliable and scalable. In addition, they are able to quickly adapt to changes in the platform, making it easy to keep your app up-to-date with the latest features.