Hello! I might be the man for the job.
I'm a former Wikipedia administrator. Since I started working as a freelance writer, I have written more than 70 Wiki articles for different clients. About half of them were about people, and the rest was about companies.
$120 is my price for a single article.
I can't reveal the names of my articles because of client privacy, but you can check some reviews about my work here on Freelancer and on Upwork: [login to view URL] All my clients have been very satisfied.
I use all the significant online references to make articles stand up to admin scrutiny. They have everything that a nice-looking article should have (ToC, infobox, wikilinks, categories).
THIS IS IMPORTANT: You should tell me the topic BEFORE you award me a job, so I can check the references and tell you whether the topic is notable enough to survive on Wikipedia. I won't accept topics that don't have a chance on Wikipedia.
Let me know if you have any questions.