A Full Stack Developer designs, builds, and maintains both the client-side (front-end) and server-side (back-end) of web applications.Key Responsibilities:Front-End Development: Build responsive, user-friendly interfaces using HTML, CSS, and modern JavaScript frameworks like React, Angular, or Vue.js.Back-End Development: Write robust server-side logic, controllers, and APIs using languages like Node.js, Python, Java, or Ruby.Database Management: Design, create, and manage relational (SQL) or non-relational (NoSQL) databases like MySQL, PostgreSQL, or MongoDB.API Integration: Develop and connect secure RESTful or GraphQL APIs to ensure smooth data flow between the server and the client.Testing and Debugging: Test software for responsiveness, performance bottlenecks, and security vulnerabilities, troubleshooting issues across the entire stack.Deployment and DevOps: Use version control (Git) and assist with CI/CD pipelines, containerization (Docker), and cloud hosting (AWS, Azure).