I add +1 with BIT-BENDER's post that he is linking to a thread of How to earn Bitcoins

It's generally a summarized way in which what you could probably do in your time here. There are many services that you could possibly offer as long as you are capable and have the capacity on it. The best thing is that you could be specialized in one aspect and expect to have bigger rates if you have quality service.

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That's good for you. Maybe you could start your service here as well so you could formally let other people see your work and maybe increase your clients.