Professional editor to revise my cover letter for Canadian job market

I am looking for a professional editor to revise my cover letter for the Canadian job market. Looking for someone who is expert in English language. thanks

Proficiency Level: Intermediate

Revisions Needed:
- Spelling, punctuation, and grammar

Deadline: No specific deadline, but the project needs to be completed soon.

Ideal Skills and Experience:
- Proven experience in editing cover letters
- Strong command of English language and grammar
- Familiarity with the Canadian job market and its requirements
- Attention to detail and ability to enhance language to make the cover letter more impactful
- Flexible and able to work within a tight timeframe