Clean up Existing MQL5 Code Used in Platform Integration 1-2 Months Work

Hi

We have some MQL5 code that integrates to a trading platform but we need to clean up the code and improve it.

We did have one developer work on it and it seemed he had some good ideas but he wouldn't listen to anything we told him and the result was something he said was "exponentially better" - but didn't actually work - at all. 

While this was quite amusing, we don't want to go through it again.

This will probably take 1-2 months, although we aren't experts. The project would go as follows:

1. We introduce you to the integration and set you up so you can analyze the MQL5 code
2. You analyze the code & give us your design notes - we can help with this as we know what each part does but you'll need to put "existing code structure" into a document so we ensure the new design covers all the functionality and that you understand what the current code is doing.  This is NOT a solo mission. You can ask for as much help as you like with this.
3. Look at the code the last developer did - we are interested in that approach.
4. You suggest how we should move forward and create a design document - doesn't have to be huge - but has to be enough that we can all agree it's likely to fit.
5. If changes are needed on the system it interfaces with, we will do that. If you know C#, it's an advantage
6. You do coding
7. Our QA does testing
8. We go live