Build an EA based on custom selfmade indicators

Build an EA based on 4 costum indicators. I also need to have an option to put each indicator on & off. So must be possible to work with 1,2,3 or 4 indicators. Also need standard things EA needs. - magic number, TP, SL, trailing SL, lotsize, money managment (the more balance, the higher lotsize) & feel free to add other options. The strategy is fullproof, so it should be the best EA evermade. bidder with the lowest price will get the job as because the EA is a real moneymachine so you'll have allotallot money using it, not for creating it, budget is low for the development.