The time it takes a web developer to build a website depends on several factors, including the project's complexity, features, design requirements, and the developer's experience. A simple website with a few pages and basic functionality might take a few days to a couple of weeks to complete. In contrast, a complex website with custom features, e-commerce capabilities, or extensive content may take several weeks to months. To ensure a smooth development process, establish a clear project timeline, set milestones, and maintain open communication with your web developer throughout the project.