Audio Enhancement of Personal Recordings

I need an experienced audio editor to enhance my personal audio recordings by removing background noise and improving sound quality.

Requirements:
- Remove environmental sounds like traffic, birds, grinder and wind.
- Enhance audio quality by:
- Volume leveling
- Equalization (adjusting frequencies)
- Raising the volume of soft-spoken individuals

Ideal Skills:
- Proficiency in audio editing software
- Experience with background noise removal
- Strong understanding of audio equalization and leveling
- Attention to detail and good listening skills
- Prefer Indian

Please provide samples of previous work and an estimated timeline for completion.

I will give a sample audio of 12 mins (size 6mb) first on trial basis. If output is good, I plan to share 4-5 audios more.