I seek 100% expert to create app. type pos portable.
Budget: €30 – €250 EUR
hello, I'm looking for expert. for creating an app. that has the function, like the pos. 6 digi / and 4 digi pre-authorized online payments function. aap must have its own server. then we discuss in private how it can be done and what services to add. ok.
Related categories:
Mobile App Development
Android
C# Programming
Software Architecture
Payment Gateway Integration