Convert existing MQL5 EA to true/clean MQL5 code

I am looking for a skilled and experienced MQL5 coder who can modify an existing open source EA. The original EA (Blessing) was written in MQL4 many years ago. Over the time people tried to modify it and included code in it that converts basic functionality of MQL4 into MQL5 by using the library MT4Orders. Right now the code is in MQL5 (badly converted MQL4 code). In the end the code is slow, unorganized and not state of the art. 

I am looking for somebody who can totally remove the "converter code <MT4Orders>" and put it into clean MQL5 language (refurbishment!) without changing the trade logic and order management.

In future steps I have other improvements to be made. So if you proove yourself to be skilled please see this as a continous job.

For further questions please contact me anytime.