PDF generator module for a web-based accounting app

Implemented a fast PDF generation solution using wkhtmltopdf from Google codebase. The feature was implemented for a web 2.0 accounting app where the HTML layouts needed to be preserved and reflected in the generated PDF. Implemented multi-page PDFs with logo printing. The solution is faster than the standard PHP PDF libraries. The app was implemented using the amodule3 framework with heavy jQuery use.