Looking for EA which collaborates with MA

I'm trying to draft out the whole plan for the EA to ease my trading job.
Right now, I will give the simple one first.

I believe there's already such an EA out in the market. But I failed to google it.

Currently, here's the draft.

2 options, uptrend and downtrend.
a. if uptrend is selected
- there will be 3 different EMA
- value of EMA is set by user
- when candle touched that set-ed EMA, the entry triggered, BUY
- stop lost is automatically set as 30 pips by default

b. if downtrend is selected
- there will be 3 different EMA
- value of EMA is set by user
- when candle touched that set-ed EMA, the entry triggered, SELL
- stop lost is automatically set as 30 pips by default


Probably that's it for now.
I still need more time to draft the concept for different timeframe different entry.
Such as D1 chart entry at ema90 sell, but H4 chart entry at ema30 buy.
Not sure how can I combine these 2.
Attached photo as sample.



As you can see, I made my entry on H4 chart, when candle touched EMA30.
However, on D1 chart, my entry is at ema130 sell.


If you guys have any idea, please do advise.