A Microsoft Full Stack Developer is responsible for developing both front-end and back-end components of applications using Microsoft technologies. They typically work with frameworks like .NET, ASP.NET, and front-end technologies such as Angular, React, or Blazor. Their role involves database management (SQL Server, Azure SQL), API development, cloud integration (Azure), and ensuring seamless user experiences. They must have strong programming skills in C#, JavaScript, and related technologies. This role requires knowledge of DevOps, security, and performance optimization across the entire development lifecycle.