Need an indicator and EA done for a simple doji gap trading setup

I need the following done in the form of an EA and overlay indicator. 

Here are the steps:

Step 1. Look for location of a Doji candle.

Step 2. The next candle must gap higher and close above.

Step 3. Enter on the break of the candle that made the gap.

Step 4. The stop-loss is set based off the price of the bottom of the doji candle. The target is based off of the risk reward ratio (the use can choose from 2:1 and higher. If 2:1, the target will be double the distance from the stop-loss/bottom of doji candle).

I have pictures of the setup which I can provide if you're interested. 

Thanks