I need mobile app developer. I have already project. Project is almost complete. Just add payment option at project. It is very simple who has experiences of mobile app development.
17 pekerja bebas membida secara purata $209 untuk pekerjaan ini
Coming straight to the point, I will use PayPal payment gateway integration in your app for payment . I have enough experience to be able to build something like that Relevant Skills and Experience PayPal api