Route Planning and Navigation Android App

I'm looking for a skilled app developer to create an Android app for a transit system. The primary purpose of this app would be to help users with route planning and navigation.

Key Features:
- Multi-modal transportation options: The app should provide routes and navigation for different types of transport - buses, trains, bicycles, etc.

Ideal skills for this project include:
- Proficiency in Android app development
- Experience with creating navigation and route planning applications
- Knowledge of integrating multi-modal transportation options into an app
- Ability to implement offline functionality in an app.

Please bid only if you have relevant experience and can provide similar samples of your work.