Automated Snack Packaging Machine Setup

I'm seeking an experienced technician to fix and set up a comprehensive packaging system for snacks like chips and nuts. The system includes:

- Conveyor system
- Multi-head weigher
- Elevator chute
- Pneumatic and sensor-operated packaging machine

The packaging machine should:
- Pull and open plastic bags
- Drop product into bags
- Release nitrogen
- Seal bags

Ideal skills and experience:
- Expertise in automated packaging systems
- Familiarity with pneumatic machinery
- Experience with sensor-based operations
- Background in food packaging, especially snacks

Please provide relevant work experience and ensure all components meet safety and efficiency standards.