I would advise looking into Gunbot/Gunthy and combining it with TradingView.
Huge community, huge support, constant updates, easily configurable to your trading strategy and when combined with the power of TradingView the possibilities are endless.
You can buy pre-owned licences form the forum:
https://gunthy.org/forum/index.php/board,47.0.htmlThere's a tonne of great information there about Gunbot