My name is Nelson.
I read your project description and understand your idea.
please contact to me and let's discuss your project.
I can develop your project, "Virtual Printer " perfectly without any issue.
This is my freelancer.com profile and please check my profile ..
https://www.freelancer.com/u/buldier08
As you see , I have good experience in this field..
I have developed lots of mobile app..
I will provide wonderful project and qualitative code , also after complete I will provide full service and do my best for you.
Please let's built great business/friendship relationship together.
Thanks