Hi,
I understood your high level requirement. I am interested to work on this project. I had worked on a project that uses the same digital signature format. If you want i can show you that module which i used to generate and verify digital signature in XADES on teamviewer.
I have 5+ years experience in software development and customization using wide range of Microsoft technologies (C#, ASP.NET, MVC,WPF, Window form, Sql Databases, Azure, Sync framework etc.) and few open source like PHP,Java,JabbR. Since i have previous experience in such applications, so I think it will help in this project, if selected.
Also I have team of 5 people (developer and QA) including me to deliver big project on time
About my previous work, you can visit my profile to see feedback from previous employer.
Let me know, If you find me suitable for this project and share complete details. If you want more details, we can discuss over chat/ skype.
Regards,
Shashi Bhushan