my project as follow:
-I have a list of phone numbers in excel sheet
-send unique QR code to each whatsapp number + a message
this message will be as follow:
"Dear ***** (use the corresponding name of the phone number) this is your QR code, you can use this & **** (digit number corresponding to the whatsapp number)
the update the excel sheet with the sent QR code corresponding to each number
i want to develop android application which will be installed on multiple android devices.
the app is QR code scanner, the app is connected to wifi to a main desktop computer which has the excel sheet
when the app scans a QR code it has to verify that it valid qr code,. each QR code has limited number of scans (depending on the excel sheet) if QR code is valid, show a message on android screen, if not show another message on screen.
on the main desktop software i have the backend to check the scanned QR codes
The QR code is 4 digit number
32 freelancere byder i gennemsnit $318 på dette job
Hello. Very interesting. I have senior android dev for 7 years. Recently I already make similar to your project. I can complete your job in short time. Thank you. BingBing
Hey I have been into android application from past 4 years. I have worked previously on barcoding and extracting info so I am confident I can do this. Looking forward to discuss more over chat. Thankyou