High-Authority Off-Page (and also On-Page) SEO Specialist

I'm seeking an experienced SEO freelancer to enhance my site's visibility in the Germany, France, and Italy markets.

Key Requirements:
- Focus on off-page SEO
- Build high-quality backlinks through:
- Guest posts
- Directory submissions
- Social media links
- Backlinks must come from high-authority sites

Ideal Skills and Experience:
- Proven track record in off-page SEO
- Strong network for guest posting and directory submissions
- Expertise in social media link building
- Ability to secure backlinks from high-authority websites

Please provide examples of previous work and results achieved. I am looking for people who speak Italian, German, and also French languages well (even just two of them)