Hi I will update this post, but I think you have several options. Try to get to any country you can that is in Schengen, once you are in you can carry on your freelance work, apply for working visa and go to Berlin for interviews. If you find a company to work for they will help you out, almost every country is in demand for devs.

I theory, I believe you may just come to Europe and if you state at the border that you seek an asylum they can't refuse you ( according to international laws, until your asylum is decided on ) and then take it from there.

Turkey is the closest country you don't need a visa for.

I will make an update but in any case don't double-check everything yourself, those are few things I vaguely remember from school.