Custom-Themed Gift Box Design

I'm looking for a creative designer to develop custom-themed gift boxes for manufacturing and sale. The themes will primarily be holiday and weddings. The sizes of the boxes needed will be small, medium, and large.

Requirements:
- Experience in packaging design
- Creativity in developing unique themes
- Knowledge of manufacturing processes
- Ability to create designs suitable for production

Ideal Skills:
- Graphic design proficiency
- Strong understanding of market trends
- Attention to detail
- Experience with eco-friendly materials (a plus)

Please provide a portfolio showcasing relevant work.