I have not seen it happen in a permanent way. I doubt a visa for generic remote based web dev work would get approved. In fact, I believe the visa even states

I have not seen it happen in a permanent way. I doubt a visa for generic remote based web dev work would get approved. In fact, I believe the visa even states you have to have a skill that is not readily available in India. The reality is your generic dev would probably not qualify especially if they are outside of a company.