Custom EMA Pine Script Strategy

I'm looking for a skilled Pine Script developer to create a custom strategy for me. The strategy should be based on Exponential Moving Averages (EMA) with specific customizations.

Key Requirements:
- Developing specific Trade Entry and Exit rules. I need:
- Trade Entry Rules based on Moving Averages.
- Trade Exit Rules which are to be suggested by you.

Ideal Freelancer:
- Proficient in Pine Script.
- Experience creating EMA based strategies.
- Well-versed in developing effective trade entry and exit rules.

1. EMA 7, 25, 99 with check box and adjustment settings.
2. Enter a long Position when EMA 7 and 25 crossed above the EMA 99 line and opposite for short entry.
3. exit trade when EMA 7 line crossed EMA 99 line (check box).
4. Exit previous trade before entering a new trade on opposite signal on same candle. To split the quantity.


2 Strategy. (Give me drop down for 1 and 2)

1. EMA 7 and 200 with check box and adjustment settings. Smoothing 9 with check box.
2. Enter a long Position when EMA 7 crossed above the EMA 200 line and opposite for short entry.
3. Exit on Opposite signal.


After completing this we will add take profit.