In my current job I went from a 90%/10% fix/mantain ratio to 5%/95%

I consider myself good at troubleshooting and tuning, those are the parts of my job that I enjoy the most. The problem is that the better I do those two, the less I have to work and I tend ot get bored and look for another job that would keep me busy. That has not happened with my current employer though.

I see myself as a problem solver, and I think I do a pretty bad job at creating new stuff (from design to code and test).