C++ Server Compilation & Feature Enhancement

I need a C++ specialist to compile my mobile game server and integrate user authentication into it. Your role will be crucial in ensuring the server can support new features seamlessly.

Ideal Skills:
- Deep understanding of C++
- Experience with server-side programming
- Familiarity with implementing user authentication
- Windows server environment expertise
- Strong problem-solving skills to ensure server stability and performance

Your primary task will be to:
- Compile and check the server
- Implement user authentication system
- Ensure server's readiness for further feature additions

Your expertise will help me to enhance the server's capabilities and ultimately improve the gaming experience for users.