Tanvi D.

AI Voice Engineer | AI Calling Agents | Voice Agents | Vapi | Retell

I help startups, SaaS companies, and enterprises build intelligent AI Voice Agents, AI Calling Systems, AI Receptionists, and Conversational AI solutions that automate customer interactions and streamline business operations. With 5+ years of experience in AI Voice and Speech technologies, I specialize in creating natural, human-like voice experiences powered by Large Language Models (LLMs), real-time speech processing, and cloud communication platforms. From AI-powered inbound receptionists and outbound sales agents to enterprise contact center automation, I design scalable Voice AI solutions that improve customer engagement, reduce manual workloads, and increase operational efficiency. My expertise covers the complete development lifecycle, from solution architecture and conversational design to deployment, optimization, and ongoing support. Whether you need a voice agent that answers customer calls, qualifies leads, books appointments, handles support requests, or integrates with your CRM and business applications, I can deliver a reliable, production-ready solution tailored to your business goals. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 • AI Calling Agents & AI Receptionists • Voice AI & Conversational AI Development • Amazon Connect, Amazon Transcribe & Amazon Polly • Vapi, Retell AI, ElevenLabs, Deepgram & Whisper • Automatic Speech Recognition (ASR) • Speech-to-Text (STT) & Text-to-Speech (TTS) • Voice Synthesis & Neural Voice Generation • AI Phone Agents & Intelligent IVR Systems • OpenAI GPT, Claude, Gemini & LLM Integration • Prompt Engineering & AI Agent Workflows • CRM, ERP & Business Process Automation • Twilio Voice, SIP, WebRTC & Telephony APIs • API Integrations & Workflow Automation • Real-Time Voice Streaming & Voice Analytics 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 • Amazon Web Services (AWS) • Amazon Connect, Amazon Lex, Amazon Polly, Amazon Transcribe • Vapi AI, Retell AI, ElevenLabs, Deepgram, AssemblyAI • OpenAI, Anthropic Claude, Google Gemini, LangChain • Python, Node.js, JavaScript & TypeScript • FastAPI, Express.js & REST APIs • PostgreSQL, MongoDB, Redis & Vector Databases • Twilio, WebRTC, SIP, WebSockets & Cloud Communications 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈 𝐁𝐮𝐢𝐥𝐝 • AI Receptionists for businesses and call centers • AI Sales Calling Agents & Lead Qualification Systems • Customer Support Voice Bots & Virtual Assistants • Appointment Scheduling & Calendar Automation • Outbound Calling & Follow-up Automation • Intelligent IVR & Contact Center Solutions • Voice-enabled CRM and Helpdesk Integrations • AI Survey, Verification & Customer Feedback Systems • Custom Voice AI Applications powered by LLMs • End-to-End Voice Automation Workflows 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐞𝐫𝐯𝐞: Healthcare • Real Estate • Finance • Banking • Insurance • E-commerce • Logistics • Manufacturing • HR & Recruitment • Education • Hospitality • Travel • SaaS • Professional Services 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 ✔ 5+ years of specialized experience in AI Voice & Speech technologies ✔ End-to-end solution development, from architecture to deployment ✔ Strong expertise in AWS Voice Services, Amazon Connect, Vapi, and Retell AI ✔ Deep understanding of ASR, STT, TTS, Voice Synthesis, and Conversational AI ✔ Scalable, secure, and enterprise-ready application development ✔ Clean architecture, API-first development, and seamless third-party integrations ✔ Reliable communication, transparent project execution, and long-term support My goal is to build Voice AI solutions that not only sound natural but also deliver measurable business value whether that's automating customer support, increasing sales conversions, improving response times, or reducing operational costs. If you're looking for an experienced AI Voice developer to build an intelligent calling agent, AI receptionist, or enterprise Voice AI solution, let's connect and discuss how we can bring your idea to life.