My trading desk needs an MT5 Trading Robot (EA) based on the Williams Alligator Indicator with RSI Confirmations

We need an EA based on Williams Alligator Indicator with RSI Confirmation and also following these criteria:

1. The EA should be optimized to trade any and all instruments.

2. Open multiple orders at a time.

3. Ability to confirm entry with high timeframe of our choosing.

4. Use SL, Martingale, and grid for risk management, and ability to disable or enable martingale and grid.

5. Use trailing stop, with trail start and trail step parameters in points.

6. Ability to select days and hours to trade

8. Ability to set fixed lot size or lost size based on percentage, both as options.

9. Ability to set distance in points between orders.

10. Ability to set maximum spread to trade.

11. Ability to set maximum slippage in points allowed.

The EA must be thoroughly tested with no errors and be able to be profitable when backtested for the last 10 years!

We are offering and ready to pay for top programmer, there is absolutely no room for errors on this job as it will be put into use immediately on many big accounts trading multiple instrument.