A Microsoft SharePoint developer designs, codes, tests, and implements SharePoint sites, applications, and workflows. They integrate SharePoint with other Microsoft tools, like Teams or Office , and customize SharePoint environments to meet business needs. They manage site permissions, implement security measures, and troubleshoot issues. Additionally, they interact with clients or end-users to gather requirements and offer technical support. They also create and maintain system documentation. Their work involves utilizing languages such as HTML, CSS, JavaScript, and C#. They require a strong understanding of SharePoint architecture, server-side object model, and client-side object model.