Looking for Expert C# developer for localization desk top application

I am looking for an expert C# developer who can create a localization desktop application for Windows. The application should have the following key functionalities



I have a C# desktop project.
I need method to make the project multilingual and adding the Arabic language (RTL) in a professional way that does not affect the performance and speed of the application.
I need a ready-made module that can be easily implemented and suggest more than one working method so I can choose the best one
I prefer the solution to be through code by reading the translation from a text or XML file
The application has many forms and grids with devexpress ant Infragistics

developer must:
- Expertise in C# development
- Experience in creating desktop applications
- Knowledge of localization techniques
- Strong understanding of user interface design and database management