i want a point of scale system that can work both online and offline. One that I can customize further as well if needed.
47 pekerja bebas membida secara purata $1085 untuk pekerjaan ini
I have ready made POS software. Can show you demo on my system. My main and only skill is C# Desktop and Web using MVC on .NET and developing from more than 6 years. 99% projects on portfolio are in mentioned skill.