Finance Learning App Development

I'm seeking an experienced app developer to create a finance learning app for iOS and Android. The app will primarily use interactive quizzes for content delivery.

Key Requirements:
- Interactive quizzes in multiple formats: multiple choice, true/false, fill-in-the-blank
- Progress tracking feature to monitor student advancement

Ideal Skills and Experience:
- Proficiency in mobile app development for both iOS and Android platforms
- Experience in designing and implementing interactive quiz functionalities
- Ability to integrate a user-friendly progress tracking system
- Strong background in educational app development is a plus

Please include examples of similar work in your bids.