A Microsoft developer designs, builds, tests, and maintains applications and solutions for the Microsoft platform. They leverage Microsoft technologies such as SharePoint, Teams, and Office Add-ins to enhance business processes and productivity. They also work with APIs to integrate Microsoft services with other applications. Their work involves understanding client needs, creating solution architectures, coding, testing, debugging, and deployment. They often collaborate with other team members, such as UX designers and business analysts, to ensure the solutions meet business requirements and provide a seamless user experience. They also ensure the security and compliance of their solutions.