I am thinking to start own exchange website like (coinexchange.io) , yes I want to build small exchange.
But before start I want to know something , hope I will get my answer.
Building exchange is profitable?
How much investment it's need?
Where I can promote it?
How I can avoid or put low transaction cost?
How much time I need per day behind this project?
If you want to share any suggestions then most welcome.
There is high competition in this area already, so I think it is not going to be so easy to realize.
I suppose other commentators won't suggest you something concrete, unfortunately not I. But I get an idea - you can create an ICO (if only you are not from China) to come true all of your ideas about the exchanger
