Hi,
My name is Fabio and I can definitively help you with your preparation for the TOEFEL/IELTS exams.
As you can see on my profile, I have excellent qualification in English, i.e., the Cambridge English Proficiency C2, but I also spent several years in English speaking countries such as Nigeria and Kenya. Therefore, it is fair to maintain that English can be considered as my second mother tongue.
Should you be interested, please do not hesitate in contacting me.
Thank you for your attention. I am looking forward to hearing from you.
Kind regards,
Fabio