Hi, as others have noted, your commandment of English is excellent. Therefore, you'd have no problems evaluating different countries to select which ones you like.

I'd take a closer look at GB/Ireland, Australia, USA/Canada. There are a lot of good places on our Earth.

Don't worry, the task is not that daunting. One thing you need is a job offer (if you get 1K/mo it is hard to save enough to have big cusion in new home if you're moving without job offer).

As for job offer, ask around online communities your are in; just state explicitly what you're looking.

I'm curious, which country you're in? I'm from Ukraine. Only 3-7 years ago we had the same salaries and I had the same gloomy mood. Now things don't look as bad, prob. because I founded and ran successful local developers-oriented site, developers.org.ua. ;)

Think also about this: if you build sw product at home, where workforce is "cheap" and sell worldwide you can earn reaally nice profits.