I joined the independent game development team Titan Works
back when they were working on a sci-fi strategy game called "Planet X".
But we never had enough time or people, so we started focusing on the game engine.
I made a website to recruit some new people, administered the team server
and developed the concept for the resource management (of the engine).
In the end, we also did not have enough time to finish the engine,
but it was a great experience and very informative.