A full-stack developer is a software engineer who can work on a web application's front-end and back-end. They are well-versed in all the layers comprising a web application, including the database, server, and client-side code. Full-stack developers are in high demand in the technology business because they can manage all aspects of a project, from initial design to final implementation. A good foundation in programming languages like HTML, CSS, JavaScript, and SQL is required to become a full-stack developer. They should also be conversant with frameworks used in web development, such as Node.js, Angular, React, and Express. Furthermore, full-stack engineers should be well-versed in databases, APIs, and web servers. Being a full-stack developer necessitates a varied skill set as well as the ability to adapt to new technologies. It is a hard and rewarding professional path with numerous chances in the technology business. Taking a full-stack developer course is a terrific method to not only study but also get certified. Your full-stack developer portfolio will also speak for you.