On-Page SEO Expert (Individual) | 5+ years of experience

Looking for On-page SEO expert who has expert level expertise on optimizing websites, content etc.
And must have practical experience with
1 Long tail keywords research
2 SILO Structure implementation
3 Internal Linking
4 Designing supporting contents
5 Schema implementation
6 Backlink strategy planning (for other person to do)
7 Creating topic clustering
8 Regex insertions
and all such skills.
#Role will be to make all planning and implementing on-page and sharing an off-page plan.

Before applying let me know if you have experience with the above 8 skills or not.

Thanks