Java system to receive sms from 3g modems and other equipment

I am looking for a skilled Java developer to create a system that can receive and process SMS from both 3G modems and other equipment. The system should be able to store all incoming SMS in a database.

Skills and Experience:
– Proficiency in Java programming
– Experience with SMS integration and processing
– Knowledge of database management systems and SQL
– Familiarity with 3G modems and other equipment Goip

The ideal candidate should have a strong understanding of Java development and be able to create a reliable and efficient system for receiving and processing SMS. They should also have experience with database management and be able to ensure that all incoming SMS are accurately stored in the database.

the system is similar to sms activate and sms hub
I need to receive sms from several modems3g connected to several computers via usb hub, these sms will be stored in databases and also made available via api.

the system also needs a website anyone who is in doubt about how the website will be can check the website of
https://sms-activate.org
https://smshub.org

the 3g modems system needs to be unique in java or kotlin
the goips already have their own system, which I will explain later.

the site can be normal, html css javascript and any framework as long as I understand