I guess I'm a full stack developer, does this mean I'm some sort of mythical creature? No, my specially is the back-end. I got to know CSS when the designer we

I guess I'm a full stack developer, does this mean I'm some sort of mythical creature? No, my specially is the back-end. I got to know CSS when the designer went AWOL a couple of weeks before a project was to go live. I've grown experience in javascript because I couldn't find a decent front-end developer for the right terms. Programming is a mix of learning the theory (the same principles are repeated regardless of the technology), and practice (I enjoy programming/ exploring so it doesn't feel like a chore). I've been doing this [professionally] for nearly decade. Had I not had a deep interest in technology, I'd properly be working on some ancient codebase doing a job I hate.