Firearm-Integrated Electronic Device Development

I'm looking for an expert to design a compact electronic device that can be integrated into a firearm. This device should be capable of collecting and transmitting data via a cellular network. While the specific types of data to collect haven't been finalised, the device should be capable of monitoring various environmental conditions, specifically GPS data.

Ideal Skills and Experience:
- Expertise in electronic device design and development
- Experience with data collection and transmission technologies
- Knowledge of environmental monitoring
- Understanding of firearm safety and integration
- Proficiency in working with cellular network technologies