Urgent 3D Model with Blendshapes

I'm seeking a 3D generalist proficient in Autodesk Maya to create a model, texture it using Substance Painter, and implement blendshapes.

Requirements:
- Model and texture a spleen (reference model provided)
- Create blendshape sliders in Maya
- Deliverable: FBX file with blendshape sliders and PNG texture maps (PBR: base color, normal, roughness, metalness)

Skills & Experience:
- Expertise in Maya and Substance Painter
- Experience in 3D modeling and creating blendshapes
- Attention to detail and ability to meet tight deadlines

Deadline: By tomorrow night (27th) or by the morning of the 28th.