OTP service activation
Paid on delivery
I am looking to have an SMS Gateway developed for delivering OTP messages through a web interface. Short codes will need to be delivered through web panel to customers. Text message delivery for multiple services used in accounts creation like facebook, instagram, gmail, whatsapp and other services.. This means we will be using physical sim cards, NOT virtual numbers. Web backend will need to communicate with physical hardware: (Moden huawei e303, 3131 FOR EXAMPLE)
The system has to be the same as sms-activate, sms hub, sms pva, please if you have this experience
I am searching for coders experienced is USSD/AT commands. Heavy experience with GSM/CDMA cellular networks and sms gateway integration.
Look at the websites I've posted above, put together a compatible hardware list for the web frontend&backend that you can design, and let me know how long it will take you to create this.
I need an accurate estimate of time to complete this project (+/-) what programming languages you will be using and what hardware you recommend.
Coders with NO EXPERIENCE IN SIMILAR PROJECTS NEED NOT APPLY.
Project ID: #36655704