Deep Link & Dynamic Link Integration for Mobile App

We are looking for an experienced developer to implement deep linking and dynamic linking in our mobile application. The goal is to enable seamless user navigation based on dynamic link data, along with proper handling of app installation and redirection.

Key Features Required:
Open Application via Deep Link:
Implement deep links that open the application directly from a URL.

Dynamic Link Redirection:
Redirect users to specific screens within the app based on dynamic link data.
Example: Open the User Details page when a dynamic link contains specific user data.

Handle Background Mode:
Ensure the dynamic links work correctly when the app is in the background or not running.
If the app is already installed, it should open the app directly.
If the app is not installed, redirect to the Play Store (for Android) or App Store (for iOS).

Flexible Link Handling:
The dynamic link should handle multiple parameters and redirect to different screens based on the link’s content.

Play Store & App Store Integration:
Ensure that the app seamlessly redirects users to the respective app store for download if the app is not already installed.

Preferred Technologies:
Mobile App Framework: React Native, Flutter, or Native Android/iOS
Dynamic Link Services: Firebase Dynamic Links or any suitable alternative
Experience: Developer should have experience in handling deep linking and dynamic linking for mobile apps.

Deliverables:
Fully integrated dynamic and deep link functionality for the app.
Proper documentation on how the deep link system works and how to extend it for future use.
Testing of deep links in various scenarios (e.g., app not installed, app in the background).