So you making only 1700 euros a month? Sorry I think you are getting ripped off, as a programmer in Poland/Warsaw you would make around 5k+ euros per month. Change you work you are worth much more.
edit:
This is funny just after i wrote this I've seen so many references to Poland in this thread. But yeah it's interesting as working in UK as developer in small company I was earning 2500 pounds after taxes (Liverpool). And I thought that it's a dream job back then. But it was 10 years ago. And I think I am rather average developer just on level III on 6 level scale. So right now living in Poland my wage expectation is around 6k euro as Backend Java developer.
edit: This is funny just after i wrote this I've seen so many references to Poland in this thread. But yeah it's interesting as working in UK as developer in small company I was earning 2500 pounds after taxes (Liverpool). And I thought that it's a dream job back then. But it was 10 years ago. And I think I am rather average developer just on level III on 6 level scale. So right now living in Poland my wage expectation is around 6k euro as Backend Java developer.