*Run as a service in Windows and Linux (can be a console app with scripts to make service in the environments;
*Developed with .Net Core C#;
*Must have a screen (HTML with Winsocket, Asp.Net or Windows Forms) to monitoring the orders (with cancel option), start/stop the service and change the parameters;
*Use MySQL database to orders history and parameters;
*Must buy and sell bitcoins using "basic spread" by parameters;
*The "buy" code is the must important, because must detect the better moment to buy again, verify the "Balance Value" at Blinktrade and the "Max Order Size", "Max Order Value" by parameters;
*The "sell order" must be the same quantity that another executed "buy order", because is the only way to calculate the real profit.