About Us

At startelelogic, we are dedicated to innovation in AI-driven technology and digital transformation. Our goal is to create impactful content that connects businesses with their audience, enhancing their digital presence and engagement.

Description

We’re looking for a FreeSWITCH Developer with 3–5 years of experience in VoIP, SIP, and Telephony Systems. The ideal candidate will be responsible for building and maintaining high-performance telephony solutions using FreeSWITCH, integrating with telecom APIs, and working closely with cross-functional teams to deliver scalable communication platforms.

Responsibilities

- Develop and maintain FreeSWITCH-based voice applications tailored to business and client requirements.
- Configure SIP trunks, dial plans, and call routing logic for optimal call quality and performance.
- Integrate FreeSWITCH with third-party APIs (e.g., CRM, billing, analytics) and databases.
- Troubleshoot and resolve VoIP issues including call quality, latency, jitter, and packet loss.
- Collaborate with DevOps and Networking teams to ensure infrastructure reliability and scalability.




- Monitor system health and optimize server performance for high availability and low-latency communication.
- Stay updated on VoIP and telecommunication trends, and contribute to architectural improvements.

Requirements and Skills

- Proven experience in developing and deploying FreeSWITCH solutions (3–5 years).
- Robust knowledge of VoIP protocols like SIP, RTP, WebRTC.
- Experience with Linux environments and scripting (Bash/Python).
- Familiarity with telephony APIs, media gateways, and SIP trunk providers.
- Hands-on experience with MySQL/PostgreSQL, Redis, or similar databases.
- Strong problem-solving skills, with a focus on debugging and optimization.
- Excellent communication and documentation skills.
- Experience with Asterisk, Kamailio, or OpenSIPS is a plus.

Our Vision

We strive to create compelling and valuable content that educates, informs, and engages our audience. Our content marketing approach is designed to drive business growth while building a strong digital presence.

📌 FreeSWITCH Developer (India)
🏢 Startele Logic
📍 India