Cross-Platform Reading Community App

I'm looking to develop a mobile app for both iOS and Android platforms. The app will primarily function as an e-book reader, but will also integrate community features to connect readers.

Key Requirements:
- E-book reading capabilities
- Community features such as forums and discussion groups
- Multiple login options: Email/password, social media, and Google

Ideal Skills and Experience:
- Experience in developing cross-platform mobile apps
- Strong background in UI/UX design for a seamless reading experience
- Proficient in integrating social login APIs
- Familiarity with community-building features in apps