Resume & Cover Letter Revamp for Promotion

I'm seeking a professional to help me rewrite and update my resume and cover letter. I'm aiming for a managerial position in the municipal sector, and I need my application materials to reflect my qualifications and ambitions for this promotion.

Ideal Skills and Experience:
- Expertise in resume and cover letter writing
- Experience with municipal sector applications
- Understanding of managerial position requirements
- Ability to highlight qualifications for promotion
- Excellent command of language and grammar.