BigMack Button Integration with Speaker & Dispenser

I'm looking for a professional in the Sarasota, Florida area to help with a special wiring project. The task involves integrating a 5" BigMack assistive technology push-button to play a sound through a speaker and activate a solid dispenser when enabled as signaled with a light. This system will be powered by both battery and plug-in adapter. https://www.ablenetinc.com/bigmack/

Key Requirements:
- Wiring and electronic integration expertise
- Experience with BigMack buttons
- Familiarity with solid dispensers
- Knowledge in power supply systems (both battery and plug-in)
- Ability to ensure the system is safe and functioning properly

Please bid if you have the necessary skills and experience.