ussd java
$10-30 USD
Pagado a la entrega
We need a very good Java programmer who can work with AT commands in Modem.
Clearly, the developer need to develop a java program which can pull request
from mySql table . The request will Contain phone number and recharge amount.
Based on the phone number (which also tells who the Gsm Carrier is) the program
will select the appropriate carrier and send USSD codes ( some codes will be interactive and some direct)
based on the USSD return ,the program need to update mysql table flag.
This is a mobile recharge system where a topup SIM will be place inside a MODEM.
And the java program can DIAL USSD code using the modem and AT command.
Alternatively, you can install other intermediary Linux software to communicate with
the modems and use their Api's
We are looking some urgent work, so, if you have something ready you get prefer.
Nº del proyecto: #30321469
Sobre el proyecto
4 freelancers están ofertando un promedio de $20 por este trabajo
Hello Sir/ Ma’am A skilled full stack developer, I have rich experience in JAVA,C, C++, C#, Python, .NET , MYSQL, SQL, IONIC , MATLAB, ANDROID,PHP and ARDUINO. I am very confident with my skills and I'd like to hel Más
MASTERS SOFTWARE ARCHITECTURE JAVA EXPERT HELLO, I have read the instructions keenly and understood your specifications for the task. I have over 7 years’ experience in this field and have adverse experience since it Más
Hi There...! Note : I give you 25% off on my all services. So grabs this special limited discount offer. Let’s get to the Project. I came to know that your Looking a developer which have rich knowledge about java d Más
