Visual Studio C/C++/C# Testing & Debugging

I'm looking for an experienced developer who can help me with testing and debugging an application developed in Visual Studio using C, C++, and C#. The project involves multiple types of testing, including unit testing, integration testing, and performance testing.

Key Requirements:
- Proficient in C, C++, C#
- Extensive experience with Visual Studio
- Strong debugging skills
- Experience with conducting different types of testing (unit, integration, performance)
- Ability to work independently and deliver quality results in a timely manner