I've seen a few $200/hr freelance guys work, and here is what I observered - they resell the same solution over and over. They have canned solutions for most e

I've seen a few $200/hr freelance guys work, and here is what I observered - they resell the same solution over and over. They have canned solutions for most existing problems. You need a full blown add-hoc reporting system customized to your system, in two weeks? No problem! The system already exists, it's just a matter of integrating it. And then they go looking for another company that needs a reporting system. The good ones will have more than one trick up their sleeve, but it will be basically the same thing over and over. That's how it gets done so fast. It's easy to integrate OAuth2 into somebody's site when you've done it a hundred times before.