Noise Reduction for Audio File

I need an experienced audio editor to remove loud traffic noise from a 12-13 minute audio file of speech content.

Ideal skills and experience:
- Proficiency in audio editing software (e.g., Audacity, Adobe Audition)
- Experience with noise reduction techniques
- Attention to detail
- Ability to deliver high-quality, clean audio

Please provide samples of previous work and an estimate of the time required to complete the task.