Paint Roller Design

I need a creative product designer to develop an innovative paint roller. The design should enhance usability, efficiency, and comfort.

Key requirements:
- Ergonomic handle design
- Even paint distribution mechanism
- Easy-to-clean materials
- Cost-effective manufacturing considerations

Ideal Skills and Experience:
- Experience in designing home improvement tools or similar products
- Strong understanding of ergonomics and user experience
- Proficiency in CAD software
- Knowledge of materials and manufacturing processes

Please share your portfolio and relevant experience.