Full Stack REST API Development for CMS

I'm looking for an experienced full stack developer to join our team building a multi-platform, large-scale, multi-layer, Platform leveraging REST APIs, JSON data exchange, and RBAC/Token-based User access to a backend content and process management system (CPMS).

Ideal skills and experience:
- Strong experience with REST APIs
- Proficiency in backend technologies (Swift)
- Knowledge in database management (PostgreSQL)
- Experience in secure user authentication RBAC systems
- Familiarity with mobile app development and integration
- OOP: Swift, SwiftUI, and Embedded Swift
- U.S. Citizenship & Residency (required)

Please provide examples of similar projects you’ve completed.
- Github
- Resume