JOB DESCRIPTION

• Develop automation scripts and applications using Node.js, React, Python, PHP, and other technologies.
• Create custom tools to enhance monitoring and streamline daily tasks.
• Integrate telephony systems with web applications for real-time analytics and management.
• Ensure security and redundancy for all VoIP devices, servers, and web applications.
• Optimize voice paths for high quality and low latency.
• Implement best practices for service quality and scalability.
• Perform analysis and tuning of Linux-based servers for QoS, scalability, and high availability.
• Manage Docker containers and CI/CD pipelines for automated deployment and scaling.
• Administer SMPP / API-based SMS technologies for robust messaging services.
• Provide system administration for Asterisk PBX, IVR, and global call center servers.
• Conduct continuous research on emerging technologies to improve telephony infrastructure.
• Design and maintain dashboards for 100% real-time monitoring and alerting.
• Work closely with cross-functional teams to develop new features and resolve issues.
• Assist in designing databases and backend systems for telephony applications.

SKILLS

• Strong understanding of object-oriented design, algorithm design, problem solving, and complexity analysis.
• Proficiency in Node.js, React, Python, PHP, and other modern programming languages.
• Experience with Docker, CI/CD pipelines, and container orchestration.
• Hands-on experience with Asterisk PBX, IVR, SMPP, and other telephony technologies.
• In-depth knowledge of Linux server administration.
• Familiarity with network protocols (SIP, RTP, WebRTC) and VoIP security.
• Strong analytical skills and the ability to troubleshoot complex issues.

Please refer the Job description for details