Write a program to check mobile numbers
Employer
Olga
Project parameters
Type of cooperationOne-time project
SectionSoftware development
Prepaymentwithout prepayment
Payment methodsBank transfer, Electronic money
Acceptance of requestsfrom Sep 8, 2019 until Sep 15, 2019
Project description
Hello, there!
Programmer services are required. You need a program to check mobile numbers for the presence in Telegram / WhatsApp / Viber messengers. In other words, checker. The principle of the program: download n-th number of phone numbers, the program in the text file gives only those that are registered in messengers. The program must cope with large volumes of numbers.
Programmer services are required. You need a program to check mobile numbers for the presence in Telegram / WhatsApp / Viber messengers. In other words, checker. The principle of the program: download n-th number of phone numbers, the program in the text file gives only those that are registered in messengers. The program must cope with large volumes of numbers.
