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abd_basit_khan

Abdul Basit

@abd_basit_khan

AI Voice Agent Architect, Asterisk, ViciDial, Full Stack Dev

Pakistan
Ourdou, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Tired of AI voice bots that break under real call volume? I build production-grade AI Voice Agents, calling bots, and full-stack web apps—not basic wrappers. I engineer custom telephony systems (Asterisk/ViciDial) with real-time LLM, STT, and TTS pipelines. Currently in production: sub-1.5s AI latency, 98% natural voice output, and high-concurrency call handling with zero lag. You get scalable MERN/FastAPI backends, clean code, and 24/7 automated call workflows you fully own. No per-minute platform lock-in. Message me to build a system that actually works.... Plus d’infos

Compétences

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abd_basit_khan
Abdul Basit
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Développement de chatbots d'IA
I will build ai receptionist for dental clinic and real estate booking
De25 $US / projetPlus de détails
Développement de chatbots d'IA
I will build ai calling bot for cold calling and lead qualification
De25 $US / projetPlus de détails

Portfolio

Expérience professionnelle

AI Engineer

Sterlings Tech

Sep 2025 - Present • 1 yr

Developing and deploying production-grade AI Voice Agents and AI calling bots that automate inbound/outbound calls, AI cold calling, appointment booking, and lead qualification for real call center workflows. Key Responsibilities & Achievements: AI Voice Architecture: Engineered the core conversational engine in Python, integrating LLMs (GPT-4, Claude, Gemini, Llama) with high-accuracy Speech-to-Text (STT) and human-like Text-to-Speech (ElevenLabs TTS). Telephony Integration: Bridged the AI backend with traditional VoIP infrastructure — connecting the bot to Asterisk, ViciDial, SIP trunks, and Twilio for fully automated call handling and complex call routing. Real-Time Processing: Implemented WebSockets and FastAPI REST APIs to achieve sub-1.5s end-to-end latency with ultra-low-latency audio streaming and instantaneous, human-like AI responses. System Optimization: Built a scalable, production-ready voice assistant handling high-concurrency simultaneous calls with zero performance drop, plus CRM & API integrations (n8n, REST) for end-to-end automated workflows.