I have been working as a professional Android Software Engineer for more than 9 years, I have started programming 15 years ago, programmed in many languages including Java, c, python, JS and Kotlin obviously. I have worked as a programming teacher for a whole year, taught university and postgrad students stuff like Android, Arduino and programming languages. After that year I have been offered to work in my university as a teacher but I preferred to go to industry to gain more experience. I am now exited to teach software engineering again.