Hi Folks,
I've been handling the Travis CI docs for the last 4 years, and left last month. I've also done a little work for Red Hat (3Scale) recently.
No idea if you want a detailed proposal for the work, or just a CV (attached) and a proposal of rates / involvement. My ballpark figure is $1000 per day, but happy to discuss that if that is an issue, and my availability is around 2 days per week.
I've not encountered Ceph before, but check most of your other requirements pretty well.
Cheers
Sam