I have both the Cambridge and the Michigan diploma of proof that I speak the English language like mother tongue. (I can send you photos of them being validated officially.)
Apart from that I travel a lot and I partially live abroad, but I am born in Greece and I can translate anything you want from English to Greek.
I have recently graduated Chemical Engineering, mastered in Bioenergy-Biofuels.
I have a "professional" profile where you would be able to check me if you want to. So just send me a message if you are interested. I would love to give you further information to look me up, me and my work accomplished till today!