3d Likeness Sculpting – Portrait Bust for 3d Printing

Hello!
I am looking for a talented 3D character/organic artist experienced in likeness sculpting to create a 3D bust of my late mother based on reference photos. The final model will be 3D printed using FDM (filament) at a height of 23 cm. Therefore, the model needs to be optimized for 3D printing (watertight mesh, flat base, and clean geometry).
What I will provide: Reference photos from different angles (front and profile) with decent resolution.
Project Requirements: Proven experience in realistic face sculpting (please share your portfolio with likeness examples). Sculpting done in ZBrush, Blender, or equivalent software. Delivery of a high-poly STL file, fully ready for 3D printing. Flexibility for a few rounds of revisions to fine-tune the facial features. Please submit your proposal with your pricing, estimated delivery time, and a link to your portfolio.
Thank you!