C# or C++ app to get the history of opened app as json with datetime

I am looking for a skilled developer who can create a C# app for me. The app should be able to retrieve the history of opened applications and save it as JSON with datetime. Here are the specific requirements for this project:

Skills and Experience:
- Strong proficiency in C#
- Experience with app development and JSON parsing
- Familiarity with Windows operating system

If you are interested in this project and have the necessary skills and experience, please submit your proposal.