Mobile Phone Technical Expert Needed – Upwork

Happy Thanksgiving: I am in the process of launching a new mobile phone service, Chat Time Time Mobile. Please see our website for details of our product.

I am seeking an expert to help us develop a method to port new customers’ existing phone number to our universal SIM cared.

If this is something you might be interested, please give me a call anytime.

Regards, Dr Mark Harrison  956-212-4388

Posted On: November 25, 2021 20:11 UTC
Category: Mobile App Development
Skills:Android, Phone, iOS, User Authentication

Country: United States

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