Logo design for Taxi Cars

I am looking for a logo designer who can create a modern-style logo for my taxi car business. I have specific color preferences that I would like the designer to incorporate into the design. The logo should include taxi-related elements or symbols to convey the nature of my business. Ideal skills and experience for this job would include:
- Proficiency in logo design
- Creativity
- Knowledge of color theory
- Experience with taxi or transportation-related designs
- Ability to work within the client's specifications and preferences.