Android Foreground Service that handle restarts

I'm looking for a skilled Android developer to create a foreground service and restarts after being killed. This service is intended to log charging and discharging events and provide a continuous notification displaying live data when the battery reaches a critical level. You need to ensure the service complies with all Android background process policies.

Key Requirements:
- Expertise in Android app development, specifically with creating and implementing foreground services.
- Understanding of Android's background process policies.
- Ability to create ongoing notifications on the status of the service.
- Experience with tracking and logging system events.

Please ensure your bid reflects your understanding of these requirements and your ability to deliver.