I have a short summary in my job responsibilities which looks like:
However, there is one problem I have with it. Particularly I think it implies (the way it is written in English) that if I developed say a single web application then I used ALL the technologies listed there. Which is not the case and not even possible in some cases.
However, what I want is a summary sentence, which implies that I might have developed say 3 (or more) web apps, and in one I used only Ext JS, in other only HTML/CSS maybe combined with React.