It is definitely better to hire professional companies than freelancers, but if you are on a tight budget, this can be a problem. I recommend you to contact the ASD team, they develop almost any software at affordable prices. If you are looking for travel software solutions or anything else, then check out their services.
If you want to start your business, then you will most likely need a growing business software solution. ASD provides affordable business software and has a lot of experience in this field, which is why I recommend them.