A Full Stack Web Developer oversees both front-end and back-end development of web applications, handling everything from user interface design to server-side logic and database management. Front-end work focuses on visual elements and user experience using HTML, CSS, and JavaScript, often with frameworks like React or Angular. Back-end tasks involve creating core functionality, managing databases, and ensuring server-side processes run smoothly using languages like Python or Node.js, along with frameworks such as Django or Express.js. Additionally, they should be familiar with databases, version control systems, and deployment processes, and possess strong problem-solving, communication, and collaboration skills to work effectively with other team members.