Decompile and Edit Obfuscated C# WPF DLL

I need an obfuscated C# .NET WPF DLL decompiled and made editable in Visual Studio.

Objectives:
- Decompile the DLL to understand the code structure.
- Make the code editable in Visual Studio.
- Add new features based on future requirements.

Requirements:
- Proficiency in C#, .NET, and WPF.
- Experience with decompiling obfuscated code.
- Familiarity with Visual Studio and code modification.

Ideal Skills:
- Strong understanding of code structures.
- Ability to work with minimal design guidelines.