I am an engineer and a math teacher. I am also a foreign language teacher. I graduated from a technical university and after a few years I graduated from a linguistic university. I also teach HTML, CSS, JavaScript and Python. I make various applications and mobile apps for learning foreign languages (Russian, German, Turkish, Japanese). I have an internet site with lots of interactive materials to learn foreign languages including educational games. Regarding math: I have always loved it and I enjoy teaching it now.