Crypto Investment App Development

I'm looking to develop a cryptocurrency investment and exchange app for iOS. The app should include:

Core Functionalities:
- Cryptocurrency exchange
- Investment portfolio management

Ideal Skills and Experience:
- Proven experience in developing iOS applications
- Expertise in cryptocurrency and investment tools
- Strong UI/UX design skills to ensure user-friendly navigation
- Knowledge of security protocols to safeguard user data and transactions
- Experience with real-time data integration and backend development

Please provide examples of similar projects you have completed.