If you are to translate what is required in this post, you discuss price first and he says,
Once I've agreed to your rates in this post, submit a pull request on GitHub with the completed work & I'll send payment.
Normally, if your github is synced with utopian, you can do pulls using utopian. But is good to wait for the directions from cm-steem
Means I can translate directly from github without involving utopian. When I finished translating it I sent it to the github link. It could be like that