Urgent Mobile App Development

I need an experienced mobile app developer to complete a project urgently.

Key Requirements:
- Expertise in both iOS and Android platforms
- Proficiency in React Native or Flutter
- Strong understanding of API integration
- Experience with UI/UX design principles
- Ability to meet tight deadlines

Ideal Skills:
- Prior experience with similar projects
- Strong problem-solving skills
- Excellent communication skills
- Availability for daily updates and progress reports

Please provide samples of previous work and estimated completion time.