Improve your English communication skills with me

I received my C2 English certificate in 2018, and I have been studying the language and its culture in an academic setting at university for roughly 5 years (B.A. + M.A.). I have spent around 2 years teaching others how to communicate in English. So far, I have mostly taught intensive courses, where I have helped people of all ages improve their communication skills in English in a short period of time. For example, I taught one of my students daily for 1 month to help him reach a level of English where he could confidently engage in small talk and discussions with his boss and business partners in an upcoming meeting. I specialize in communication, so if you struggle to start a conversation in English, don't know what to say or how to say it, or want to practice before an exam or meeting, then I am the right person for you.