Hello I'm Zack and I have played the game since season 3. I have managed to reach high elo very early and maintain the rank throughout the seasons. In my climb, I have played all 5 roles which enables me to help you in almost any champ you desire :)
In our coaching session, we would do screensharing and would go through games you would choose. We would discuss and make you improve on:
I am fluent in English, French and Arabic.
If you have any questions do not hesitate to ask! I hope to work with you soon!