I sometimes feel like the guy you describe (although perhaps because I do indicates that I am not?) I have a webapp that I maintain for a family member written

I sometimes feel like the guy you describe (although perhaps because I do indicates that I am not?) I have a webapp that I maintain for a family member written, by me, in 2005. It was using WebWork (which became Struts 2) and still is, and I am trying to move it to something more modern in bits and pieces. But it's requiring me to learn a lot, which I am trying to do in the limited time I have. At my work we do way more modern thing, but so much so that I'm not able to do any UI stuff since they use tech I'm not "hit the ground running" capable of doing. But I'm trying. I hope I'm not abrasive however.