Sports Betting App Development

I'm looking for an experienced developer to build a comprehensive sports betting app. The app needs to be available on iOS, Android, and Web platforms.

Core features include:
- Betting odds comparison

Ideal candidates should have:
- Expertise in developing multi-platform applications
- Strong background in betting or gambling software
- Experience with real-time data integration for odds comparison
- UI/UX design skills for a seamless user experience

Please provide samples of previous betting or similar apps developed.