I built a little Golang lambda on top of Unidoc/Unipdf to simply populate form fields on PDFs and return a combined and flattened PDF. Nothing fancy, but it's f

I built a little Golang lambda on top of Unidoc/Unipdf to simply populate form fields on PDFs and return a combined and flattened PDF. Nothing fancy, but it's fast and reliable and replaces a use case we had for DocuSign (very slow), saving hundreds of thousands of dollars per year.