Realistic 3D Product Commercial

I need a short, photoreal 3D video that spotlights our latest product and leaves viewers with a strong sense of who we are as a brand. The emphasis is on realism—from materials and lighting to physics and subtle camera work—because the final spot will run on social channels where crisp, life-like visuals are key to brand awareness.

Here is the workflow I have in mind:
• Concept & storyboard based on a brief I’ll supply (logo, key messages, mood references).
• High-fidelity modelling, texturing, lighting, and animation that feel genuine, not cartoonish or abstract.
• Basic sound design and a simple music bed that match the pacing.
• Final master: 16:9 MP4 in 1080p and 4K, plus any editable source files (e.g., Blender, C4D, Maya, or Unreal project) so my team can repurpose shots later.

The spot should run roughly 20–30 seconds, though I’m flexible if you think a different length better serves the concept. Clean, brand-focused framing, natural pacing, and realistic shaders will be the main acceptance criteria. Let me know which software you prefer and any past examples that demonstrate your ability to achieve true-to-life renders.