Web development has changed a lot. I was aware that there have been many changes in the last few years, and I’ve seen maturity come to web platforms in the form of standardisation and common reusable libraries and frameworks - and I don’t mean reusable in the way we used to “reuse” stuff by nicking it off other people’s websites when we saw something cool. I used to be a web developer.

At LMAX we adopted Google Web Toolkit pretty early on. One of the motivations for using it was so we only had to worry about recruiting Java guys, and then we could all work on every part of the application including the web UI. Sure, you can learn a bunch of different skills if you want to, but it reduced context-switching and kept the skill set we were hiring for to a nice short list.