Are there any whitelist for serious writers, I am tired of doing bakground checks, and I need someone to trust that do objective criticism of text. How to find writers that you can trust for different articles for my project?
Even if such a list existed, you'd still have to do a lot of work on your own in order to find the right person to critique your work. Someone who does a really good job on romance may not feel they're qualified to critique SF, for example. Some will critique excerpts or short stories only, while others will take on entire manuscripts. Some will only take on query letters.
I suggest you start in the Beta Readers, Mentors, and Writing Buddies forum. Perhaps you've already been there. If not, check out the sticky where people share their good experiences. That may be of help to you. Also read the "Please Read Before Posting!" sticky, as that contains some very useful information, even if you don't plan to post. (You may be looking for a paid critique instead of a beta reader. You'll still find a lot of good information in that area.)
You would probably need to get experts in the specific field(s) to quality check for non-fiction text.Thanks Julie!, Can I got beta readers for blogs/website text for objectic quality check? Or is this just for book-writers?
You spend some quality time on here, especially in SYW, get to know the other posters better and decide for yourself. Keeping in mind of course, that you've participated enough that they know who you are too.
As for 'objective criticism' beyond pointing out grammar and spelling errors, there's no such thing.
You would probably need to get experts in the specific field(s) to quality check for non-fiction text.
The closest thing that AW has to a whitelist, I think, is a list of professional freelance editors. I'd recommend any or all of them.... but they do, as expected, charge fees commensurate with their experience and skills.
"especially in SYW", Where to find this "SYW"?
SYW stands for Share Your Work. It's a sub-forum here that allows members to post some of their work for critique. You need 50 posts in order to create your own threads, so spend some time critiquing other works, getting to know people, etc.
SYW is a great way for writers to get a fresh set of eyes on their work, without looking for a beta reader/critique partner. Offering critiques, and getting critiques in return, can help form working relationships with other writers. They can become the kind of reliable readers you're looking for, so long as you put in enough work for their writing, too.