Tanvir I.

I am an AI Systems Engineer with 6+ years of experience building real-time communication platforms, VoIP systems, and AI-powered voice solutions. I specialize in combining telephony infrastructure with modern AI technologies to create intelligent, scalable systems — including conversational IVR, voice bots, and automated call workflows. My expertise includes: • Asterisk, SIP/PJSIP, WebRTC, IVR systems • AI voice pipelines (STT → LLM → TTS) • Conversational AI & smart call routing • Backend systems, APIs, and CRM integrations • Cloud deployments (AWS, DigitalOcean, Linux) I have built and deployed production-grade systems used in enterprise and high-volume environments, focusing on performance, reliability, and scalability. I also actively use AI-assisted development tools (ChatGPT, Claude, etc.) to accelerate development, debug complex systems, and improve code quality.