Senior iOS Developer with experience in XMPP protocol

I'm looking for an experienced iOS developer who has hands-on experience working with XMPP. The primary functionalities would include UI work and fixes on social media app.

Key Responsibilities:
- Integrate XMPP for real-time messaging and group chat functionality.
- Implement Apple Push Notification Service (APNs) for message alerts.
- Implement UI work and new features to an existing app

Requirements:
- Extensive experience with iOS development.
- Proven track record working with XMPP.
- Familiarity with integrating APNs into iOS applications.
- Strong understanding and experience using MVC (Model-View-Controller) architecture.

Skills and Experience:
- Senior level iOS development experience.
- Hands on experience with XMPP.
- Experience with APNs integration.
- Proficient in using MVC architecture.
- UI integration