Are there some EA out there which trades well under any market condition and yields at least 6% or more a month?

If anyone knows of this EA that can back its claims using a years worth of ahead testing, please let me know. Otherwise, I think I'm going to have to put my 8 years of programming experience and make one my self.

I'm a programmer who happens to have some trading experience. I am able to trade manually and also make a profit but the issue is, I must stay up all night to trade the London session (my time zone is GMT -5). And I understand 6 months from now I won't be able to do this due to other commnts in existence. So if there's not one, I'm going to try to digitize a part of my trading egy into an algorithm.

P.S: I have already started working on the EA (and will begin demo testing it shortly ), but I'd much prefer to pay someone else for doing all the heavy ling and analyzed his/her EA for a substantial period of time.