English teacher for all ages and levels

I have been teaching English for more than 6 years. Having a good knowledge of the most recent and up to date techniques used in language teaching and long enough experience, my students have always succeeded to achieve the level of proficiency and/or the tests scores which they had been seeking. I believe the educational background of mine speaks well for my knowledge, experience, and enthusiasm for English teaching. Currently, I am studying PhD in chemical engineering but simultaneously I am teaching English specifically online classes.