I&#x27;ve thought of this a bit in the context of more senior developers. One of the questions I asked my friend was &quot;who the heck do I go to when I am the senior architect&#x2F;dev and need help with X technology?&quot;<p>I wonder if there is a site or product out there that lets me help others with X technology and I some sort of karma&#x2F;credit and other people can help me with some tech they know really well. Maybe I should build it :)