3 Pairs correlation

Looking for developer for three pair correclation
I will shown the full setting layout when the right developer. 

This is the ea system needed:

1) 3 pairs, buy sell buy  o
Example:
Eurusd Buy
Gbpusd sell
Eurgbp Buy

* input box for enter pairs and buy/sell.

2) open trade trading time (start hour, end hour)
3) Close all trades time (close trade on 23:00)
4) Hard SL on money (not pips)
5) money trailing stop (TP in money)
6) Grid system
Max trades grid is 3-4 trades.

Example:
Eurusd Buy 0.1
Gbpusd sell 0.1
Eurgbp Buy 0.1

This 3 pairs losing till $10*, will open grid with 0.2* lot
*input box for value enter

7) Magic ID

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At forex chart/dashboard.
Will show how much the profit/lose floating.

This EA will run many pairs.
Example:
one mt4 run (eurusd,gbpusd,eurgpb)  and (eurusd, audusd, audeur) and (X,Y,Z pair)

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I need few day to run demo once completed, cause this ea can't backtest.
I need mql source file.