Real-Time Notification App Development in React Native

I'm looking for an experienced React Native developer to create an app that supports real-time notifications.

Key Features:
- Push Notifications: These should alert users to important events or messages.
- In-App Notifications: These should appear within the app interface, keeping users informed while they interact with the app.

User Interaction:
- The notifications will not require any user interaction. They are purely for viewing.

Content of Notifications:
- The notifications will contain a variety of content types, including text messages, images, and links.

Ideal Skills and Experience:
- Proficient in React Native with a strong portfolio of similar apps.
- Experience with implementing both push and in-app notifications.
- Knowledge of handling diverse content types within notifications.
- Ability to create an intuitive and user-friendly interface.

Please provide examples of your previous work that align with these requirements.