[nicoburns]

You could consider looking for a job at a software development "agency" that specialises in those technologies. There should still be plenty of such jobs for an experienced developer (especially if you're willing to accept a lower-then-"big tech"-but-still-good salary).

They'll not only provide you with a regular income (no need to find your own clients), but will likely provide you with a work computer and an office space too.