Build an EA on MT5 using the files provided as refrence

The 16866.zip provided is an EA similar to the one I am building, you can use it as reference, it's open source and was downloaded form MQL5, the author had his profile deleted.

The Vol_Sys_wilder.zip is a mt4 indicator that I would like to use in the MT5 EA, you will convert it if needed.

The EA is to be used in netting accounts of Future contracts, ie.: CORN, WHEAT, SOYBEAN, M6E, TY, MES, MYM. They are found in the CME, and a list of exchanges provided by me. They need contract rollover (change expiry dates) different from forex and cfd.

The EA will work also on FOREX/CFD hedging accounts. 

I prefer coders that have already worked with exchanges, not only Forex.