3D Portrait Statue Creation

I need a high-detail 3D statue model based on a portrait picture, suitable for 3D printing in .STL format. The statue should be in a standing pose and is intended for printing with PLA.

Ideal Skills and Experience:
- Proficiency in 3D modeling
- Experience in creating high-detail models for 3D printing
- Ability to work from portrait pictures accurately
- Knowledge of .STL file format and 3D printing processes

Please provide samples of previous work and estimated delivery time.