Convert Tradingview indicator to MT4 + EA

Hello, I am using an indicator/strategy written for TradingView and I want to use this indicator for MT4.

The indicator is an open-source script and called "FTSMA".

The indicator must be able to be customized, like it is possible in TradingView: Different MA's, different MA periods etc.etc.

Eventually maybe an EA.

If we could agree on an EA, it should have some features like:

1. The EA opens and closes positions (buy and sell) based on the indications given by the indicator aforementioned.

A. Different Time Frames

B. Lot Size

C. All Symbols / Currency pairs / Indices (like DAX, Gold etc.)

D. Stop loss/ Take Profit

E. Trailing stop + Trailing offset (step)