What is a front end prototype developer?

A Front End Prototype Developer is a professional who creates interactive mockups and early versions of web or mobile user interfaces. Their primary focus is on building prototypes that demonstrate the look, feel, and functionality of a product before full-scale development begins. They use technologies like HTML, CSS, and JavaScript to quickly turn design concepts into working models, which helps teams gather feedback and make improvements early on. This role bridges the gap between designers and developers, ensuring that ideas are tested and validated efficiently.