iOS App Developer – Customer-Facing System Integration

Ridgeline Software

Freelance · Remote · Flexible hours

About the role

We are building a robust data pipeline that feeds real‑time analytics to operations teams. The iOS App Developer will craft the mobile front‑end that visualizes pipeline health, alerts, and key metrics.

Key responsibilities

• Design and implement Swift UI components for dashboards and alerts
• Integrate with REST APIs to pull pipeline data and push user actions
• Optimize app performance for low‑latency data streaming
• Collaborate with backend engineers to define data contracts
• Write unit and UI tests to ensure reliability in production

Must-have skills

• Strong proficiency in Swift and iOS SDK
• Experience building apps that consume REST APIs
• Understanding of data visualization and real‑time updates
• Ability to work independently in a remote setting

Nice to have

• Familiarity with Combine or RxSwift for reactive streams
• Experience with analytics tools like Firebase or Mixpanel