Carpooling App Development

I need a mobile app for my carpooling company, developed for both iOS and Android platforms.

Key Features:
- Ride Matching: Efficiently connect users based on their routes.
- Payment Integration: Secure transactions within the app.
- Rating System: Allow users to rate their experience.
- SMS Notifications: Keep users updated on ride status.
- Live Map: Real-time tracking of rides.
- SOS Feature: Safety mechanism for users in need.

Ideal Skills and Experience:
- Proven experience in mobile app development for both iOS and Android.
- Strong background in integrating payment gateways.
- Familiarity with SMS notification systems and live mapping technologies.
- Expertise in creating secure and user-friendly rating systems.
- Prior work on safety features like SOS buttons in apps.

Please include past work related to similar projects in your applications.