Hello prskn90,
It's great to see that we two belong to the same country.
Your project massively interests me, not only because I am a medical student myself (hence, I will be able to check your MCQs for factual corrections/modifications) but also because I have hands-on expertise on grammar and editing skills.
Please peruse through my portfolio to leaf through some of my past works in writing/proofreading.
I look forward to receiving a message from you so that we can take this matter ahead.
I can't wait to get cracking on this job!
Cheers.