First, trading view is in my opinion the best tool for any financial markets for everything you want to know related to forex/cfd/crypto or whatever.
Lately I spent my entire time developing algorithms and trading system for CFD and Forex on tradingview, and with the use of a trading connecter I pass my trades to MT4.
https://www.tradingview.com/gopro/?share_your_love=SoftKill21
I will post in this category my trading systems with backtests and forward tests aswell.
Enjoy.