To use a freelance supporter, there are some downsides that are usually part-time, which means they are limited in your project. They are limited in whatever they do. Most irregular people are experts in other fields. Some people have nothing except their specialty, and sometimes you have to find others to fill in roles with web design course Singapore.
Moreover, freelancers are not always cheap, although many of them are ready to make their own company. Some work charges more demand for their work and 100 dollars or more per hour. My advice is here, if you have a lot to spend, go with a company in which the team of professionals works from time to time.