How can I condense this sentence into a one-liner?
Being alone on the project, this web designer/developer held the responsibility of - communicating with the client and the end-users, - defining web application requirements, - giving advice on business procedures, - designing the web application, - developing the web application, - testing the web application and - updating the web application.
Maybe there are certain words I haven't thought of which could help condense this? Also, I suppose this kind of sentence already exists somewhere because it basically describes the workload of a lone web designer/developer, but I can't seem to find anything.