More info would be helpful. Any details about what type of developers and a general idea of projects / needs.
The first thing to always to do when creating these kind of topics is that you should give a detailed description of what should be given from our side. Without an good idea of what you need non of us can barely help you with anything. Please specify and give a small detailed info about what you need.
You are going off-topic on your topic. You asked for developers but now you are asking people where they are from. You can easily DM anyone asking what ever you need to know from where they are from. As well as why would you need to know where someone lives to have them as a developer for your network when they can speak English fluently?