Hello
I see that you are looking for someone who can write for SAT, GRE, GMAT, SAT Subjects, AP Exams & IELTS, TOEFL, PTE, OET, I can help.
I have successfully completed more than 100 articles for the same for my client. It would be my pleasure if you allow me to discuss more.
Regards
Akshay
PS. Feel free to ask for sample work.