With more on more businesses going online, and in this condition business owners need for web development. Many business owners preferred freelancers because they don't have more time to follow up on his project for a long time so they are turning to freelancers and agencies to help build and maintain their e-commerce sites. According to the U.S. Bureau of Labor Statistics, UI developer job growth is expected to be 27% by 2024 – significantly faster than the average for all occupations.