Freelance Full stack developers are in high demand because they can improve a business's efficiency by handling complex tasks. For example, a full stack developer can work on the back end and ensure that the database is properly secured, and then work on the front end to ensure that the user interface looks good and is easy to use. Freelance Full stack developers are also skilled in debugging web applications, which can help to find and fix errors in the code. With the growth of mobile applications and the demand for websites that are mobile-friendly, the skills needed to create and maintain web applications have become more important. Eiliana.com is a global freelancing marketplace where freelancers and companies can collaborate for a project and hire full stack developers.