We need to build an APP that can fetch a PDF from our web portal and can show it to the customer for digital signature via tablet with pen. After signature is done, pdf should be updated with signature and sent back to the server. Signature must be legally valid according to the EU regulations. We probably prefeer to have the App developed for Android, we have no preference about development langu...
Build an App for legally valid document signature 14 days left
$381 (Avg Bid)