u can login in this with dk as username dk as password.
I got this inspiration when I was in a restaurant and the owner was so upset due to business. And when I asked then he told me all the problem. Then I start thinking about the solution and i created this program.
It just collects basic information of customer and behalf of that information business owner can target any type of category or age or anything by which he can sort its database and promote itself by SMS.
The biggest problem was New language and being alone.
Creating Rest Services and many queries by which user can sort its database.
Next thing is going to add POS in it. If someone thinks to buy it, then he doesn't need to go anywhere else. One project thats it.