We need to develop an APP for digital signatures on PDF files, these digital signatures should use X509 Certificates stored on a hardware token plugged to the mobile through the audio jack and they should also be time stamped with our timestamps, the TSA server is accesed through user and password
Hello, with the recent success in major android applications we have an experienced android team that can make this project successful .... We have 5 years of experience in Android ,WordPress,PHP,HTML5,CSS3,Responsive,eCommerce. Thank you..
DO NOT PAY TILL PROJECT IS COMPLETE!
Hi I am Brian, I am from Cyboticx a leading Digital Agency specializing in product + brand development and lead generation optimization. Before getting into more details lets put the following out there, we do not charge before work is complete. We are able to provide references from some of the largest companies in America that we have worked with. We have several branch offices (LA, San Jose, Chicago, and NJ) so you can reach us anytime. We have worked with both large enterprises as well as small mom and pop shops and we value each client equally. Let me know if you would like us to start working on a proper technical document and proposal for your project! You can view our portfolio at https://www.freelancer.com/u/cyboticx.html