Hello Sir,
Hope you are doing well.
I have gone through your requirements and understood that you are looking for a bitcoin miners operation.
I am pleased to inform you we have experienced developer team in Angular Js, Node Js, React Js, MongoDB, Express Js socket io, ejs, MySQL etc.
We are aware of your concept of maintaining a bitcoin mining machine.
Can you please share a detail requirement document of this project or any Reference URL or App link of the project which is quite similar to your need for get more ideas.
Can you please share your best time for the chat so we can discuss further and move ahead.
Let's talk further in details.
Awaiting your response.
Best Regards
Kajal