C++ DLL File Reverse Engineering

I require an expert who can efficiently reverse engineer a DLL file originally compiled using C++. The DLL file's predominant functionality focuses on game scripting logic. The .DLL is loaded by a server application that we need to maintain compatibility with.

The .DLL is MSVC 14.00 and we have the PDB file with the structures. There seems to be about 5-10 base classes and interfaces that we need to recover.

- Essential Skills: Candidates should have a strong understanding of C++ and relevant experience in reverse engineering tasks.
- Objectives: The primary goal is to extract and recover the source code enabling meaningful analysis of the game scripting logic.
- Deliverables: The required end-result is the original source code or something as close to it as possible, coupled with a detailed explanation of the findings to ensure a comprehensive understanding.

Your proposition should highlight your previous experience with similar projects and your proposed approach to this task.