IMHO: If your plan is to outsource these projects, the most important factor is your level of comfort with the code. Outsourcing is tricky, and you might need t

IMHO: If your plan is to outsource these projects, the most important factor is your level of comfort with the code. Outsourcing is tricky, and you might need to be very hands on (for code reviews, bug fixes, project planning, etc). You don't want to be building prototypes that you couldn't maintain/troubleshoot yourself. I say that all to say: go with what you know. Sure, the differences between certain platforms and technologies do matter (especially at scale)... But if your only present-concern is getting products out the door, then your comfort-level should trump all other concerns.