Hello,
The project is quite interesting and as a client these are the needs you need solved:
1. A writer with good grammar; You might have stated that you have an in-house person, but that doesn't mean you need an article with poor grammar. The writer should at least have a good understanding of some basic grammar rules.
2. A writer with a grasp of SEO; SEO is one of the reasons you're looking to hire a writer. You need someone that can properly optimize the articles based on certain keywords.
As a writer, I understand the basic concepts of SEO. I'm a huge SEO buff. I listen and follow experts like Brian Dean, Neil Patel, and Jeff Bulas to name a few.
As you can tell from my proposal, I also have a good grasp of the Engish Language. I always research extensively (at least 3 sources before providing content). My articles are properly laid out and easy to read.
Most important of all, the content isn't plagiarized. I understand that both your readers and Google wouldn't love it if they read copy paste/spun content. Thank you for reading my proposal and feel free to contact me for samples.
Kind Regards,
Ibrahim.