Setup business process (BPM)

In need of setting up a BPM using i.e. BOS or ProcessMaker. As a trial project, we will just do the following simple BPM: 1) capture entry of few fields from a custom web form, (about 10-12 text /dropdown fields) 2) select based on dropdown a PDF and fill out the blank fields in PDFs. there are 2 PDFs. 3) send the 2 PDF to an email address More consideration will be given to you if you have proven experience with BPM tools and are available via skpe.