React Native Developer for In-App Purchase Flow Upgrade

Ridgeline Software

Part-time · Remote · Flexible hours

About the role

We are modernizing a legacy production platform that must stay online 24/7. The team needs a React Native developer to rewrite key modules while ensuring zero‑downtime for users.

Key responsibilities

• Refactor existing native screens into clean React Native components
• Integrate with legacy APIs using efficient data handling
• Implement feature flags and blue‑green deployments for seamless rollouts
• Write unit and integration tests to safeguard stability
• Collaborate with QA and DevOps to monitor performance during migration

Must-have skills

• Strong experience with React Native and JavaScript
• Hands‑on knowledge of Android and iOS build pipelines
• Understanding of zero‑downtime deployment strategies
• Ability to work independently in a remote setting

Nice to have

• Familiarity with TypeScript
• Experience with CI/CD tools like Fastlane or Bitrise
• Background in legacy system modernization projects