Looking for an SEO specialist for ongoing collaboration and website promotion

I am looking for an experienced SEO specialist for long-term work on several target websites. I need a person who will take on the entire SEO promotion cycle — from strategy to performance analysis.

The tasks include:

• Gathering and grouping semantic core

• Proposing promotion strategies considering competitor analysis

• Optimizing all website pages: meta tags, headers, descriptions, ALT, canonical, etc.

• Developing recommendations for page structure and SEO markup (including schema.org)

• Technical audit of the website and monitoring the implementation of recommendations

• Setting up and regularly analyzing data from Google Analytics, Search Console, and other systems

• Buying links through relevant exchanges, monitoring their impact

• Tracking positions, behavioral factors, engagement, traffic, etc.

• Maintaining reports, regular analytics, and strategy adjustments

• Interacting with developers and content editors as needed

What is important:
I need a specialist who can work for results, analyze data, build a clear strategy, monitor effectiveness, and regularly suggest improvements. Experience, case studies, proficiency with modern SEO tools, and understanding of the technical side of SEO are mandatory.