Service Robot Mechanical Design Expert

I'm in need of a seasoned mechanical engineer with 3D modeling skills who specializes in the design of service robots. Key responsibilities include creating the mechanical components of the robot, specifically the Frame/Chassis, Actuators/Motors, and the Transmission system.

Ideal candidates will have:
- Proven experience in mechanical design for service robots
- Proficiency in 3D modeling software
- Strong understanding of mechanical systems and components
- Excellent problem-solving skills

Please provide examples of your previous work in your bid.