iOS Swift Developer for Business App

I'm seeking an expert iOS Swift Developer for a business application project.

Key tasks include:
- Develop iOS app with Swift
- Implement biometric user authentication
- Integrate APIs for data flow
- Debug and resolve issues

Ideal candidate should have:
- 6+ years in iOS Swift development
- Proficient in Swift, UIKit, Core Data
- Skilled with RESTful APIs
- Strong problem-solving and detail-oriented

Please provide:
- Robust portfolio
- Strong communication skills
- Deadline-oriented work ethic