well last week I paid for tc2000 and get alert and can write my business logic to the scanner.Cannot backtest and have some limitations that if I were using python, but still has tremendously changed my game.
Said that I understand what you say, I m an android developer and chaining REST requests is what I do on weekly basis, great recommendation anyway, I am keeping experimenting with python but with less stress at the moment.
I really like the feeling to get an alert and decide my self if want to exit or maintain the position, although taking losses is the basis of a succeful trader without any doubt
thank you happy coding