Asterisk Developer for VoIP Integration

We are looking for an experienced Asterisk Developer to help us with custom VoIP development and integration. The ideal candidate should have hands-on experience working with Asterisk PBX, SIP protocols, and dial plan programming.

Responsibilities:

Configure, customize, and maintain Asterisk-based systems

Develop and optimize dial plans and call flows

Integrate Asterisk with CRM, databases, or third-party APIs

Troubleshoot and resolve SIP/VoIP-related issues

Implement IVR, call recording, call queues, and other PBX features

Ensure security and performance optimization

Requirements:

Proven experience with Asterisk PBX and VoIP solutions

Strong understanding of SIP, RTP, and VoIP protocols

Knowledge of Linux (CentOS/Ubuntu) server administration

Familiarity with AGI, AMI, ARI

Experience with FreePBX, Elastix, or similar platforms (preferred)

Strong problem-solving skills and attention to detail

Nice to Have:

Knowledge of PHP, Python, or Node.js for API integrations

Experience with cloud deployments (AWS, GCP, Azure)

Familiarity with WebRTC

Project Details:

Looking to set up a secure call center solution.

Budget: 8000/month

How to Apply:
Please share:

1) Your relevant Asterisk/VoIP experience

2) Examples of past projects

3) Your availability and rate