Police De-Escalation App Development

I'm looking to create a mobile app designed for Law enforcement officers and Police departments. The app should have a focus on presenting steps for de-escalation techniques and providing access to relevant training materials.

Key Features:
- Detailed guides on de-escalation techniques
- Access to a library of training materials

The app should support both iOS and Android platforms.

Ideal Skills and Experience:
- Proven track record of mobile app development
- Knowledge of iOS and Android platforms
- Understanding of law enforcement training materials is a plus.