If you are so insisting to talk of bot trading here is the one I'm using
https://3commas.io/?c=btc and more than happy with it.

It has trailing stop-sell and stop-loss and allow set sell and buy positions at the same time.
But what I really need what my question is about - sophisticated trading software for Crypto. Not another trading bot

I'm using 3commas too, very good solution... but they don't have a smart buy solution like gunbot, but you will never sell a coin without a good profit, as the trailing stop-sell works very well.