Does anyone know of any sites for collaborating on closed source, for-profit software development?

closed as off-topic by Scott, bytebuster, JohnHC May 20 at 10:55

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  • "Questions about Freelancing Website services for finding or working with clients are off topic. We are not the website's support channel, they have policies that dictate how they run, and they are typically better equipped to provide support. For more information, see the help center." – JohnHC
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