3D Model Design for 4m Boat Hull

I need a designer to create a 3D model for a fibreglass mold to manufacture a 4 meter boat hull. The design should have a curved bottom and contain a moderate level of detail, with some internal structures included. The final model should be delivered in STEP format.

Ideal skills and experience for the job:
- Proficiency in 3D modelling software
- Experience in boat design
- Understanding of fibreglass molding process
- Ability to create detailed internal structures