Phoenix - Your AI AssistantSetting up a USSD protocol on a server
- Posted:
- Proposals: 17
- Remote
- #4474563
- OPPORTUNITY
- Awarded
London 
Description
Experience Level: Intermediate
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.
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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Can you answer the question below?
1. Which operator/gateway are we integrating with, and can you share the documentation?
2. Do you already have an approved USSD code?
3. Can you share the full menu flow?
4. Does it involve payments or authentication (PIN/OTP)?