3D Printing Software Development

I'm seeking a skilled software developer to create a customized 3D printing machine software. The software is intended for a 3D printing machine that will be used for producing custom products.

Key Requirements:
- Tailored software to interface with a 3D printing machine
- User-friendly design customization tools
- Robust quality control measures
- Comprehensive material selection database

Ideal skills and experience:
- Proficiency in software development, particularly for hardware interfaces
- Experience with 3D printing technologies and processes
- Strong UI/UX design skills
- Background in quality assurance and control systems

Please provide relevant work samples and a detailed proposal.