Niche-Specific SEO Backlink Campaign

I need an SEO specialist to build 250 backlinks and optimize 15 keywords each month. The primary goal is to improve my search engine rankings.

Key Requirements:
- 250 backlinks monthly from niche-specific sites
- 15 keywords optimization monthly

Ideal Skills and Experience:
- Proven track record in SEO
- Expertise in backlink generation
- Familiarity with niche-specific sites
- Strong keyword optimization skills
- Ability to report on progress and results

Please provide examples of past work and relevant metrics.