Hello, I’m looking for a developer with solid experience in implementing USSD applications and integrating them with a backend server. The scope includes: Setting up a USSD protocol on a server (PHP, Node.js, or any recommended stack) Handling USSD session flow from start to finish Configuring request/response formats according to mobile network operator requirements Ensuring correct display of menus and prompts on the user’s phone Managing session states, user inputs, and dynamic responses Advising on best practices for USSD menu structure and performance If you have hands-on experience building USSD applications or integrating with telco gateways, I’d like to discuss the project further. Thank you.
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