Aman U.

Voice AI Automation Expert | Vapi, Retell, Call & SMS Agents

I build AI agents that answer calls, qualify leads, book appointments, follow up through SMS, handle objections, and transfer high-value conversations to your team. Using Vapi, Retell AI, Twilio, ElevenLabs, OpenAI, and Claude, I develop inbound and outbound AI calling agents that work 24/7 and turn conversations into clear outcomes. My work covers Voice AI Automation, AI Agent Development, Conversational AI, AI Speech-to-Text, AI Text-to-Speech, and custom API Integration. What I build: 🎙️ Voice AI Call Agents • Inbound AI receptionists • Outbound AI calling agents • Lead qualification agents • Appointment-setting agents • Cold calling agents • Customer support agents • Lead reactivation agents • Reminder and confirmation agents • After-hours call agents These AI agents can answer questions, collect customer details, handle objections, schedule appointments, create call summaries, and transfer complex conversations to a human. 💬 AI SMS Agents • SMS lead qualification • Missed-call text follow-up • Appointment confirmations • Reminder sequences • Lead nurturing conversations • Customer support by text • Follow-up after voice calls • Human handoff when needed My SMS agents continue conversations after calls, respond to customer messages, share important information, and guide leads toward the next action. 🧠 Conversational AI Agents My AI agents are designed to hold natural conversations instead of reading rigid scripts. They can: • Understand different customer responses • Ask relevant follow-up questions • Handle interruptions naturally • Respond based on conversation context • Move between conversation paths • Detect when human support is needed • Generate transcripts and summaries • Continue conversations through SMS I also develop AI bots and chatbots for customer support, lead qualification, appointment booking, and other conversational business tasks. 🧰 Voice AI Tech Stack 🎙️ Voice AI Platforms: Vapi • Retell AI • Bland AI 📞 Calling and Messaging: Twilio Voice • Twilio SMS 🗣️ Speech Technology: ElevenLabs • Deepgram • Cartesia • Automatic Speech Recognition • AI Speech-to-Text • AI Text-to-Speech 🧠 AI Models: OpenAI • ChatGPT • Claude 🔗 Agent Integrations: Custom APIs • Webhooks • Calendars • HighLevel • LiveAgent You will receive a practical Voice AI or SMS agent designed for real customers, real conversations, and real call conditions. Send me your call script, target audience, average call volume, and desired outcome. I will design the right AI agent using Vapi, Retell AI, Twilio, ElevenLabs, OpenAI, and custom conversational logic.