EXE Application to open trade on Mt4

I want a simple EXE with 2 inputs. * Lot size * Open Trade. When I click Open trade, the EXE will Open Sell on one Broker and Buy on another. The EXE must monitor both by and Sell open trade all the time. If one trade close due to SL or TP or any other reason the EXE must close out Second trade at once and vice versa. This is a very simple project, Bid if you can do it fast.