React Native Build Fix Expert Needed

I'm looking for an experienced React Native developer to help fix issues in my project so I can generate iOS and Android builds easily from my system.

I'm currently facing:
- Build errors
- Dependency issues
- Configuration problems

I am using some custom and third-party packages that might be contributing to these issues.

Ideal skills and experience:
- Extensive experience with React Native
- Strong understanding of build processes for both iOS and Android
- Proficient in troubleshooting dependencies and configuration
- Familiarity with a wide range of custom and third-party packages

Please provide a brief outline of how you would approach this task.