That's very very edgy and all that. But you do not need a lot of money to rent a place. You want to move to the EU? They will accept anyone just to get some extra tax money in their pockets. I also suspect she works some form of part time because 2k is not going to be much after taxes. So asuming she works a part time, that is 2k extra in the pocket. That makes 4k a month, which is far more than enough to get around. Generally speaking, you'd want a gross salary of 2.4-2.8k depending on the country. And if finding work after moving is the problem, finding a part time job in Europe is easy asf. Finding a job as a developer is even easier. There is absolutely no way that someone who has coding skills and 4k a month would struggle to move to a different country. And if she isn't working a part time, then I struggle to see how she gets round with just 2K a month in gross salary to begin with. Which would, at least in my eyes, implore her to work harder on this shit?
Furthermore, Russia is not affected by the war the way that Ukraine is. A lot of people like to pretend that Russia is as much a victim as Ukraine. It isn't. Don't get me wrong, Russians who are unlucky enough to get drafted (which won't be the dev cause she's female) have it terrible. But Russian citizens are not having their cities bombed.