Exceptional Content Writer versed in SEO, Outreach and Content Promotion

Hi there, I'm looking to bring someone onboard full time, primarily as a content producer. The position would include writing long-form articles (1900 words or more) under SEO optimization instructions (don't worry, I'll send instructions :), and help with a portion of the promotion

The ideal employee would have:
- Fluency in English (written and verbal)
- proven skills writing long-form copy in a technical field (ideally in embedded systems and electronics)
- Technical Writing

Additional requirements:
- Email Outreach and data entry (I would love some help getting posting opportunities at first)
- Some content promotion help (optional)
- Some data entry (just at the start)

Please have samples of your best long-form technical writing ready with an explanation how were those articles optimized for Search discovery.