how open are you to someone either working remotely from the EU? or if relocation is a must, dealing with the visa process? I'm located in Berlin with a blue c

how open are you to someone either working remotely from the EU? or if relocation is a must, dealing with the visa process? I'm located in Berlin with a blue card, but the profile looks like a good match for me. I would like to know that before applying to not waste anyone's time