I am developing desktop programs for Windows in C#. I have been developing programs for 5 years. I can implement the user interface of both WinForms and WPF.

I am not engaged in social networks and the stock exchange

An example of the interface is given below.

Need to order:

1. Clear terms of reference.
2. The ability to quickly answer emerging questions.
3. Testing the program on your own hardware.

Development language: C#