GPT-Powered MCQ Generator Development

I'm looking for a skilled developer to create a desktop application that generates text-based multiple-choice questions (MCQs) using GPT technology. These questions should cover general knowledge across history, science, and geography, with adjustable difficulty levels (easy, medium, hard).

Key Requirements:
- Plain text format for questions
- Topics: History, Science, Geography
- Adjustable difficulty levels
- Topic selection via input window

Ideal Skills and Experience:
- Experience with GPT and natural language processing
- Strong programming skills
- Familiarity with MCQ format and educational content generation
- Ability to design a user-friendly interface

Please provide examples of similar work done, if any.