The EA must read TradingView alerts (or any other form of getting signals) and transform into MT4 operations.
TradingView Alert Example:
long pair=EURUSD sl=x.xxxxx
short pair=EURUSD sl=x.xxxxx
That's it, no strategy or other things, it just read and convert datas to MT4.
Price negotiable, ETA max 2 days not negotiable!
The faster you complete, the more money you will receive!