JsSIP Integration Specialist for CallHub Project
Budget: $30 – $60 USD
Freelancer Needed: Complete CallHub Project with JsSIP Integration
Project Overview:
We have an existing project built around the CallHub platform, and we are looking for a skilled freelancer to complete the final stage of development: integrating JsSIP to enable robust calling functionality directly within our application.
Current Project Status:
The core application structure is in place.
User authentication and basic data handling are functional.
Integration with the CallHub API for managing campaigns and contacts is partially implemented.
Basic UI elements for the calling interface are present but not fully connected to the calling logic.
Tasks to be Completed:
The primary focus of this role is to integrate and configure JsSIP to handle the following:
SIP Registration: Implement the logic to register the user's softphone with the SIP server using credentials provided by CallHub or our backend.
Making Outgoing Calls: Develop the functionality to initiate outgoing calls through JsSIP, connecting to contacts from the CallHub campaign data.
Receiving Incoming Calls: Configure JsSIP to listen for and handle incoming calls, presenting the user with an interface to accept or reject the call.
Call Management: Implement core call features such as:
Muting/unmuting the microphone.
Holding/unholding the call.
Ending the call.
Displaying call status (connecting, active, held, ended).
Handling call errors and network issues gracefully.
Integration with UI: Connect the JsSIP events and methods to the existing UI components to provide a seamless user experience.
Error Handling and Logging: Implement comprehensive error handling and logging for the JsSIP integration to aid debugging and monitoring.
Testing: Thoroughly test the calling functionality in various scenarios and environments.
Required Skills and Experience:
Proven experience with JavaScript and front-end development.
Essential: Strong experience with JsSIP library for WebRTC/SIP communication.
Experience integrating with third-party APIs (experience with CallHub API is a plus).
Understanding of real-time communication concepts (SIP, RTP, WebRTC).
Familiarity with modern JavaScript frameworks (mention which ones your project uses, e.g., React, Angular, Vue, if applicable).
Ability to write clean, maintainable, and well-documented code.
Strong problem-solving skills and attention to detail.
To Apply:
Please submit your proposal outlining your relevant experience, particularly with JsSIP projects. Include examples of previous work involving real-time communication or SIP integration if possible. Let us know your estimated timeline and rate for completing the remaining tasks.
We are looking for a freelancer who can hit the ground running and help us quickly bring the calling functionality online.
Project Overview:
We have an existing project built around the CallHub platform, and we are looking for a skilled freelancer to complete the final stage of development: integrating JsSIP to enable robust calling functionality directly within our application.
Current Project Status:
The core application structure is in place.
User authentication and basic data handling are functional.
Integration with the CallHub API for managing campaigns and contacts is partially implemented.
Basic UI elements for the calling interface are present but not fully connected to the calling logic.
Tasks to be Completed:
The primary focus of this role is to integrate and configure JsSIP to handle the following:
SIP Registration: Implement the logic to register the user's softphone with the SIP server using credentials provided by CallHub or our backend.
Making Outgoing Calls: Develop the functionality to initiate outgoing calls through JsSIP, connecting to contacts from the CallHub campaign data.
Receiving Incoming Calls: Configure JsSIP to listen for and handle incoming calls, presenting the user with an interface to accept or reject the call.
Call Management: Implement core call features such as:
Muting/unmuting the microphone.
Holding/unholding the call.
Ending the call.
Displaying call status (connecting, active, held, ended).
Handling call errors and network issues gracefully.
Integration with UI: Connect the JsSIP events and methods to the existing UI components to provide a seamless user experience.
Error Handling and Logging: Implement comprehensive error handling and logging for the JsSIP integration to aid debugging and monitoring.
Testing: Thoroughly test the calling functionality in various scenarios and environments.
Required Skills and Experience:
Proven experience with JavaScript and front-end development.
Essential: Strong experience with JsSIP library for WebRTC/SIP communication.
Experience integrating with third-party APIs (experience with CallHub API is a plus).
Understanding of real-time communication concepts (SIP, RTP, WebRTC).
Familiarity with modern JavaScript frameworks (mention which ones your project uses, e.g., React, Angular, Vue, if applicable).
Ability to write clean, maintainable, and well-documented code.
Strong problem-solving skills and attention to detail.
To Apply:
Please submit your proposal outlining your relevant experience, particularly with JsSIP projects. Include examples of previous work involving real-time communication or SIP integration if possible. Let us know your estimated timeline and rate for completing the remaining tasks.
We are looking for a freelancer who can hit the ground running and help us quickly bring the calling functionality online.