3D Medical Device Design Expert Needed

I'm seeking an experienced 3D designer to create an injection-molded medical device, specifically a valve for regulating fluid flow. The project is currently in the concept design stage, and I need someone who can translate ideas into manufacturable designs.

Key Requirements:
- Design a 3D model for a fluid-regulating valve
- Prepare for injection molding
- Collaborate on concept development

Ideal Skills:
- Expertise in medical device design
- Proficiency in CAD software
- Experience with injection molding processes
- Strong background in fluid dynamics and valve mechanisms

Please provide a portfolio showcasing relevant work.