Our mobile app was working until we upgraded tools. Now the iOS build fails in Xcode 16 with pod and signing errors, and testers on Android 15 report a crash on launch. I can send the logs and repo access. I need the build fixed on both platforms, dependencies updated sensibly, and a signed build uploaded to TestFlight and Play internal testing.

We cannot ship a bug fix that users have been waiting for.

Key Deliverables:

• Codebase Review & Initial Implementation: Reviewing existing code, setting up development environment, and beginning core work.

• Feature Implementation & Testing: Completing primary deliverables with automated and manual testing.

• QA Verification & Production Deployment: Final cross-browser/device testing, staging verification, and production handoff.

Requirements:

• Demonstrated experience with React Native, Flutter, Xcode, Android Studio, Mobile Debugging

• Quick turnaround needed — must be available to start within 24 hours.

• Must test on both mobile and desktop before requesting milestone release.

• We can only provide staging access initially, not production.

If you have experience with this type of project, we'd love to hear from you. Please include relevant work samples with your bid.