For Me Forex Trading is the best way to make some good money online, though it is not an easy task, but it is too much rewarding
Yeah especially MT4 coding, if you are good at it, it can be quite rewarding Or for example providing trading signals, you can earn extra income from trading spending same time for it.
I see some trader also making effort with become signal provider on social trading, mql5 is also one social trading site which there many trader joined and there are trader that looking good provider
Besides signal providers i see many traders are also serving as forex brokers' IB and making lots of money out of this service.
Yeah, Forex, may be the main source of my income, but I prefer to do it as a part time and keep my other options of earning open.
It is no easy to get freelance work nowadays, there are so many people doing online work and offering cheap service which makes market very tough to get any work.
There are many ways to make money online, and freelancing is one of them, but it would be not as much money yielding, as the Forex Trading. Though it is very much risky, you can learn how to make money online.
One way or another everyone need money so do focus on making multiple streams of money either they comes from returns on investments or either by freelance or any other work.