Roblox 3D Human Avatar Creation

I'm looking for a skilled 3D designer to create and rig a human avatar for Roblox. I have concept art ready, which I will share.

Requirements:
- Design a 3D human avatar based on provided concept art.
- Rig the model for use in Roblox.
- Ensure compatibility with Roblox's animation system and guidelines.

Ideal Skills:
- Proficiency in 3D modeling software (Blender, Maya, etc.).
- Experience with Roblox Studio and avatar rigging.
- Strong artistic skills and attention to detail.
- Ability to work within budget constraints.

Please provide a portfolio showcasing similar work. Looking forward to your bids!