Hello,
I read carefully your requirements, saw attachment of questions and answer from word and I am sure that I can make Windows Application which will follow your rules. Some kind of "Want to be a Millionaire" app.
As I am certified developer and validated to use Visual Studio (For making C# applications) I can deliver you app with all requirements which you posted. I have no doubts, I would like to work on this project, which seems interesting. Also I have experience with Trading, Forex, Brokers, Finance...
My work is organised in steps, from writing problems and developing to solutions, I am using big white board which helps me to complete every task.
Thank you!