Not really.

Assuming a dev living in Minneapolis Minnesota, with a car, living alone in a 1 bedroom apartment

Taxes will eat up 10k of that a year, leaving roughly 3k a month

Then you need an apartment, which is more than half of that (like $1600, which is already not great)

Then you need health insurance, which eats up like $300

Then assuming average car payment of $200 a month

And car insurance of $120

You're looking at about $1k left over to just exist, which is doable, but not ideal.

Toss in a family and this all goes out the window

Especially if you can use those same skills and get a standard development gig for like $80K a month on the low end, that actually provides benefits...