Maybe this is not really the right place to ask this, I hope I will not be penalized for asking this.
I am a webdeveloper, and I do most of the stuff myself, from the basic idea, till the final design and implementation. It's like when a baker has his own farm with grain, creates his own wheat, makes the bread, and sells it in his own shop.
Some time ago I heard a nice English expression for this, but I forgot what it was. It was something like producing from grain to bread. Does anyone know this expression, or can think of something that would nicely fit.