Restroworks - FreeSWITCH Developer - VoIP Protocol

<p><p><b>About the Role :</b><br/><br/>We are seeking a skilled FreeSWITCH Developer to join our team at Webvio Technologies.

The ideal candidate will have hands-on experience in building, configuring, and managing FreeSWITCH-based VoIP and PBX solutions, with strong knowledge of SIP protocols and VoIP fundamentals.

Prior exposure to the PBX or BPO industry will be an added advantage.<br/><br/><b>Key Responsibilities :</b><br/><br/>- Set up, configure, and maintain FreeSWITCH systems for production and development environments.<br/><br/>- Develop, customize, and optimize call flows, IVR applications, SIP trunking, and conferencing solutions.<br/><br/>- Integrate FreeSWITCH with databases, APIs, and third-party applications.<br/><br/>- Monitor, troubleshoot, and resolve issues related to call quality, signaling, and media.<br/><br/>- Ensure system stability, scalability, and high availability.<br/><br/>- Perform regular system performance tuning and updates.<br/><br/>- Collaborate with cross-functional teams to deliver robust VoIP and PBX solutions<br/><br/><b>Required Skillsets :</b><br/><br/>- Strong hands-on experience in FreeSWITCH development and configuration.<br/><br/>- Solid understanding of SIP, RTP, and VoIP protocols.<br/><br/>- Proficiency in programming with C, Python, or Lua.<br/><br/>- Experience with relational databases such as MySQL or PostgreSQL.<br/><br/>- Knowledge of Linux/Unix-based environments.<br/><br/>- Familiarity with debugging VoIP traffic using tools like Wireshark, tcpdump, or sngrep.<br/><br/>- Exposure to PBX/BPO systems is highly desirable.<br/><br/>- Ability to work independently and in a team-oriented environment.</p><br/></p> (ref:hirist.tech)