I worked on two aspects of this in my most recent position. I was responsible for implementing the javascript APIs and the feature of embedded abitrary compress

I worked on two aspects of this in my most recent position. I was responsible for implementing the javascript APIs and the feature of embedded abitrary compressed file attachments in a web based PDF editing SDK according to the lengthy pdf spec. It was an interesting technical challenge and eye-opening experience in terms of what I learned PDFs were capable of, and my immediate concern was some of the stuff this git repo talks about.