Hire the Best AI Phone Agent Developers

AI Voice Agent Developer specializing in Retell AI, Vapi, Twilio, GoHighLevel, AI Receptionist systems, Voice AI automation, and Conversational AI for businesses that need better call handling, lead qualification, appointment booking, CRM automation, missed-call follow-up, and inbound/outbound voice workflows. I build production-ready AI Voice Agents, AI Receptionists, website chatbots, and automation systems that answer calls, qualify leads, book appointments, transfer callers to a human, update your CRM, and trigger SMS or follow-up automations. If you need a Retell developer, Vapi developer, Twilio voice automation specialist, GoHighLevel AI expert, or AI chatbot developer, I build systems designed for real business use, not fragile demo bots. Most businesses don’t have a lead problem. They have a response-time, call-handling, and follow-up problem. Missed calls, slow callbacks, poor qualification, manual scheduling, and disconnected tools all reduce conversion. I solve that by building Voice AI systems that work inside your real workflow and connect cleanly to your calendar, CRM, forms, pipelines, and backend tools. I design and deploy AI Voice Agents that can: Answer inbound calls 24/7 Sound natural using modern AI Text-to-Speech and Conversational AI Qualify leads and capture caller details Book appointments into your CRM or calendar Route or transfer calls to a real person Trigger SMS reminders, confirmations, and follow-up sequences Log call summaries, notes, tags, and outcomes automatically Support both inbound and outbound call flows Use live business data, not hardcoded responses What I build AI Receptionists for inbound calls, FAQs, call routing, and booking AI Voice Agents for lead qualification, follow-up calls, reactivation, and support Website chatbots connected to your CRM, calendar, and knowledge base GoHighLevel AI automation for missed-call text-back, pipeline updates, and workflows Retell AI / Vapi / Twilio systems with webhooks, APIs, custom logic, and call routing Appointment booking systems connected to GoHighLevel, Google Calendar, Calendly, and other tools Post-call automation for summaries, tagging, notes, CRM syncing, and follow-up sequences Core stack Retell AI, Vapi, Twilio, GoHighLevel, ElevenLabs, OpenAI, Python, Node.js, Make, n8n, Zapier, APIs, Webhooks, CRM Automation, Prompt Engineering, Conversational AI Typical use cases AI Receptionist for local service businesses Voice AI for dental, med spa, clinic, and healthcare booking workflows Lead qualification and follow-up for agencies and sales teams Missed-call automation for trades and home services Customer support chatbots and AI phone agents Twilio, Vapi, and Retell voice automation systems GoHighLevel CRM automation and pipeline workflows I work with businesses that depend on phone communication, speed-to-lead, and consistent follow-up, including local services, home services, trades, agencies, healthcare clinics, med spas, customer support teams, and lead generation businesses. My focus is always the same: build a system that is practical, reliable, scalable, and easy to manage. My process is simple: I map your call flow, define the business logic, build the AI system, connect the tools, test the workflow, and refine the conversation until it performs well in real usage. I focus on natural conversation flow, clean routing, CRM accuracy, reliable integrations, lead capture, appointment booking, and automation that reduces manual work. If you need an AI Voice Agent Developer, AI Receptionist expert, Retell AI specialist, Vapi developer, Twilio voice automation expert, GoHighLevel automation specialist, or Conversational AI builder, I can help you build a system that fits your business and your stack. Send me a message with: Your business type How calls are handled today Your current tools or CRM What you want automated I’ll review your setup and suggest the most practical approach for your AI Voice Agent, AI Receptionist, chatbot, or automation system.

Businesses lose revenue every day to slow lead follow-up, missed calls, manual data entry, and tools that don't talk to each other. That's the exact problem I solve. I'm an AI Voice Agent Developer and Automation Engineer with 5 years of hands-on experience building intelligent systems that work 24/7 handling real calls, qualifying leads, booking appointments, updating CRMs, and eliminating the manual work that slows businesses down. I don't build demos. I build production-ready systems that go live, handle real conversations, and generate real outcomes for businesses in real estate, healthcare, HVAC, insurance, e-commerce, construction, and marketing agencies. 📞 AI VOICE AGENT DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I build AI voice agents using Vapi, Retell AI, Bland AI, Twilio, ElevenLabs, and Synthflow — powering natural, human-sounding conversations that integrate directly into your CRM, calendar, and backend tools. ✅ Inbound AI receptionist: answers every call, handles FAQs, routes & transfers to humans ✅ Outbound AI calling agent: follows up with leads, qualifies them, and books appointments ✅ Lead qualification agent: asks smart questions, scores answers, updates CRM in real time ✅ Appointment booking & rescheduling: syncs with Calendly, GoHighLevel & Google Calendar ✅ Post-call automation: logs summaries, updates CRM fields, triggers follow-up sequences ✅ Industry-specific agents: healthcare intake, real estate follow-up, HVAC after-hours dispatch ✅ Call routing, transfer logic & escalation: hands off to a live agent when complexity requires it ✅ Voicemail detection: leaves messages and instantly triggers SMS or email follow-up ⚙️ AI AUTOMATION & WORKFLOW ENGINEERING ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I design and build multi-step automation systems using n8n, Make com (Integromat), Zapier, and Pabbly Connect with conditional logic, error handling, retry mechanisms, and full documentation so systems don't break under real-world usage. ✅ Lead capture → CRM pipeline forms, ads & landing pages feed into HubSpot, GoHighLevel, Zoho CRM, Pipedrive, Salesforce, Kommo, or Bitrix24 automatically ✅ AI-powered data classification & routing uses OpenAI or Claude to interpret and act on incoming data ✅ Webhook & REST API integration: connects any platform, even without native integrations ✅ Database sync: keeps Airtable, Google Sheets, Supabase, MySQL & Notion in perfect sync ✅ CRM pipeline automation: moves deals, assigns tasks, sends internal alerts automatically ✅ Outbound follow-up sequences: triggers SMS, email, WhatsApp, or voice calls by lead status ✅ E-commerce automation: Shopify & WooCommerce order workflows, abandoned cart, fulfilment ✅ Broken workflow fixing: debugs & optimises existing Make, n8n & Zapier setups 🤖 AI AGENT & AGENTIC SYSTEMS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Using OpenAI (GPT-4o), Claude, Ollama, and LangChain, I build agentic AI systems that don't just trigger actions they think, decide, and act based on real context inside your workflows. ✅ RAG systems: AI agents referencing your documents & knowledge base for accurate responses ✅ AI email agent: reads, categorises, drafts replies & routes to the right team automatically ✅ AI lead research agent: enriches contacts via Apollo, web data & LinkedIn before CRM entry ✅ AI summarisation: summarises call recordings, meeting transcripts & support tickets ✅ Multi-agent orchestration: multiple AI agents coordinating across a single business workflow 💬 AI CHATBOT & CONVERSATIONAL SYSTEMS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ WhatsApp AI assistant: Cloud API + automation backend for lead capture & follow-up ✅ Website & landing page chat agent: qualifies leads and books appointments 24/7 ✅ Instagram & Facebook DM automation: responds, qualifies & routes to the right funnel ✅ Appointment booking bots: integrated with Calendly, GoHighLevel & Google Calendar ✅ Customer support automation: handles FAQs, troubleshooting & human escalation 🔧 TOOLS & PLATFORMS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎙️ Voice AI: Vapi · Retell AI · Bland AI · Twilio · ElevenLabs · Synthflow ⚙️ Automation: n8n · Make com · Zapier · Pabbly Connect · Power Automate 🧠 AI & LLMs: OpenAI · Claude · Ollama · LangChain · Gemini 📊 CRM: GoHighLevel · HubSpot · Zoho CRM · Pipedrive · Salesforce · Kommo · Bitrix24 🗄️ Data: Airtable · Google Sheets · Notion · Supabase · MySQL 📅 Scheduling: Calendly · GoHighLevel Calendar · Google Calendar 💬 Messaging: WhatsApp Cloud API · Twilio SMS · Slack · ManyChat 🛒 E-commerce: Shopify · WooCommerce · Webflow 🔗 Dev: REST APIs · Webhooks · JSON · Custom HTTP modules ✅ WHY CLIENTS CHOOSE ME ° Every system is mapped to your actual workflow before a single automation is built ° Production-ready delivery teste ° Full Handover 📩 LET'S TALK Send me a message with your current tools, the workflow you want automated, and the outcome you're after. I'll come back with a clear plan, honest timeline, and the exact system that will solution

I design production-grade AI automation systems that replace manual workflows, connect fragmented tools, and drive real business outcomes. I’m not just building automations; I’m building end-to-end systems that handle lead flow, customer journeys, backend operations, and AI-driven decision-making. With deep expertise in n8n, Make, APIs, and AI systems, I help companies move from scattered tools to fully automated, scalable infrastructure. ⚡ What I Actually Do I architect and deploy automation systems that: - Capture, qualify, and nurture leads automatically - Connect CRMs, payment systems, and backend APIs - Run AI-powered workflows (GPT, agents, scoring, summarization) - Automate sales pipelines, booking systems, and follow-ups - Process data pipelines (ETL, enrichment, reporting) - Handle multi-client / multi-tenant automation setups 🧠 Real Systems I’ve Built AI Lead Qualification Engine (n8n + GPT + Airtable + Twilio) → Scores leads, triggers follow-ups, books meetings automatically Multi-source Intake System (Webhook + Voicemail + CSV) → Normalizes and routes leads into a unified pipeline AI Content & Ads Automation → Generates ad copy, creatives, and publishes via APIs Research Agent Workflow → Multi-step AI research with structured outputs Backend Automation (GHL → n8n → API systems) → Handles purchases, subscriptions, and provisioning logic 🛠️ Core Stack n8n (advanced workflows, error handling, scaling) Node.js / Make / Zapier OpenAI / AI APIs (GPT, agents, automation logic) REST APIs & Webhooks (custom integrations) Airtable / Google Sheets / CRMs (HubSpot, GHL, etc.) Twilio / SendGrid / WA integrations 🎯 What Makes Me Different Most freelancers automate tasks. I design systems that run your business processes end-to-end. - Built for reliability (error handling, retries, logging) - Designed for scale (multi-client, modular workflows) - Focused on business impact, not just tech 🚀 If You Need: - AI automation replacing manual operations - A robust n8n / Make / backend automated system (not a fragile one) - CRM + API integrations that actually work - A scalable backend automation architecture 👉 I’m the person you bring in. 🤝 Let’s Build Something That Runs Without You Tell me your workflow — I’ll turn it into an automated system.

I am Zaviyaar, a Software Engineer specializing in 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘄𝗲𝗯 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝗔𝗜 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻𝘀, 𝗮𝗻𝗱 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀. I help businesses use AI to increase revenue, reduce manual work, and streamline operations. My focus is on building solutions that deliver measurable results—whether that’s boosting sales, improving customer experience, or freeing up valuable team time. I have worked with multiple clients to design and deliver AI-driven websites, automations, and intelligent systems that not only perform well technically, but also directly support business growth and efficiency. 𝗛𝗼𝘄 𝗰𝗮𝗻 𝗜 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀: 1) 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 that handle lead generation, customer support, and data analysis 2) 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 to eliminate repetitive tasks and speed up business processes 3) 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗰𝗵𝗮𝘁𝗯𝗼𝘁𝘀 and 𝗩𝗼𝗶𝗰𝗲 𝗮𝗴𝗲𝗻𝘁𝘀 that engage customers and close more deals 4) AI integrations with CRMs, payment gateways, and third-party APIs 5) A 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 where many tasks will be performed by Artificial Intelligence 6) Create responsive, user-friendly and scalable websites that convert visitors into customers 7) Integration of 𝗖𝗵𝗮𝘁𝗚𝗽𝘁, 𝗢𝗽𝗲𝗻𝗔𝗜 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝘁 𝗔𝗣𝗜, 𝗢𝗽𝗲𝗻𝗔𝗜 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲𝘀 𝗔𝗣𝗜, 𝗟𝗹𝗮𝗺𝗮, 𝗗𝗲𝗲𝗽𝘀𝗲𝗲𝗸, 𝗚𝗲𝗺𝗶𝗻𝗶, 𝗖𝗹𝗮𝘂𝗱𝗲 in your website 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝘁𝗵𝗮𝘁 𝗜 𝗮𝗺 𝘀𝗸𝗶𝗹𝗹𝗲𝗱 𝗶𝗻 𝘂𝘀𝗶𝗻𝗴: 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: ChatGPT, Llama, Gemini, Claude, OpenAI Assistant API, LangChain, VAPI, ElevenLabs, Retell AI, n8n, Make.com, GoHighLevel, Zapier 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: JavaScript, TypeScript, Python 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀 & 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀: Flask, FastAPI, React, Next.js, Node.js, Express.js, Strapi, Tailwind CSS, Ant Design 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗧𝗼𝗼𝗹𝘀: MySQL, MongoDB, Google Sheets, Airtable, Monday CRM, Clio, Salesforce, Zoho CRM If you’re ready to work smarter, increase revenue, and stay ahead of your competition, I can design a tailored AI solution that delivers measurable results.

Are missed calls, slow follow ups, or manual lead handling costing your business opportunities? I help businesses build custom AI voice agents and automation systems that answer calls, qualify leads, schedule appointments, and follow up automatically so your team can focus on closing deals instead of chasing conversations. Many businesses in real estate, healthcare, and service industries lose potential clients simply because they cannot respond instantly. I build AI voice systems that handle conversations 24/7, while keeping everything synced with your CRM and workflows. My focus is simple: build AI systems that actually work inside real business operations. 𝐀𝐈 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐂𝐚𝐥𝐥 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 I design and deploy AI voice agents that handle real customer conversations, book appointments, qualify leads, route calls, and trigger follow-up actions automatically. These systems include: • AI phone agents (inbound & outbound) • AI receptionists for service businesses • AI lead qualification agents • AI appointment scheduling systems • Intelligent IVR systems using Twilio, Retell AI, and Vapi • Real time voice AI using LiveKit and WebRTC I also build post call automation (summaries, CRM updates, tagging, notifications, and lead routing).. 𝐂𝐥𝐚𝐮𝐝𝐞 𝐂𝐨𝐝𝐞 & 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 I use Claude Code to design and power intelligent AI agent systems, structured prompt frameworks, and automation workflows used in real time voice and conversational AI. Claude Code is integrated into my workflow to build scalable, reliable, and production-ready AI systems. My work with Claude Code includes: • Building AI agent logic and structured prompt systems using Claude Code • Designing Claude Code workflows for conversational AI and decision making • Creating AI automation pipelines powered by Claude Code • Integrating Claude Code with APIs, CRMs, and backend systems • Combining Claude Code with Retell AI, Twilio, and Vapi for voice automation • Optimizing prompt engineering and response handling using Claude Code • Developing AI agent workflows for lead qualification, follow-ups, and automation Claude Code allows me to build smarter, more adaptive AI systems that operate efficiently inside real business workflows. 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 I build automation systems that connect your tools and eliminate repetitive tasks. Using Make and n8n, I create workflows that manage leads, tasks, notifications, and CRM updates automatically. Automation solutions include: • Lead routing and assignment • Sales pipeline automation • Automated follow-ups and reminders • API and webhook integrations • CRM syncing and contact updates • Internal notifications and task automation 𝐂𝐑𝐌 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐋𝐞𝐚𝐝 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 I build smart CRM systems (especially GoHighLevel) that capture, nurture, and convert leads automatically. This includes: • GoHighLevel setup and automation • Lead nurturing systems • Twilio SMS automation • Booking and appointment reminders • AI powered lead qualification workflows • Pipeline automation and contact management 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 Retell AI Vapi Twilio LiveKit Claude Code Make n8n GoHighLevel Webhooks & APIs Google Sheets HubSpot Salesforce 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 Real Estate Healthcare Service Businesses SaaS & Tech E-commerce 𝐌𝐲 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 • Natural, human like conversation flows • Reliable and scalable automation • Clean, stable integrations • Faster lead response time • Reduced manual workload • Better customer experience If you're looking for an AI voice agent developer, Twilio expert, Retell AI specialist, Vapi developer, Claude Code automation expert, or workflow automation specialist, I can help you design and implement a system that delivers real results.... Let’s discuss your use case and build something that actually works. AI voice agent development, AI voice agents, custom AI voice agents, AI phone agents, conversational AI, voice AI development, AI call automation, AI IVR systems, Twilio voice, Twilio IVR, Twilio automation, Retell AI, Retell AI development, Vapi AI, Vapi voice agents, LiveKit voice AI, WebRTC voice agents, real-time voice AI, AI receptionist systems, Claude Code, Claude Code automation, Claude Code AI agents, Claude Code workflows, Claude Code prompt engineering, Claude Code integrations, Claude Code API integration, Claude Code backend automation, Claude Code conversational AI, Claude Code voice AI, Claude Code agent development, Claude Code system design, Claude Code CRM integration, Claude Code workflow automation, Claude Code real-time systems, Claude Code lead automation, Claude Code call automation, Claude Code AI workflows, Claude Code prompt systems, Claude Code structured prompts, Claude Code business automation, Claude Code AI solutions, Claude Code development

I build AI systems that do real work inside real businesses. Not chatbot demos. Not fragile automations. Not “AI agents” that sound impressive until the workflow gets messy. Most clients come to me after one of three things has happened: • they tried building it themselves and got stuck • they hit the ceiling on no-code automation • they already have something running, but it’s unreliable, expensive, or hard to trust That’s usually where I come in. I spent 20 years in B2B sales before moving into AI systems full-time, so I don’t approach this like a hobbyist. I think about ROI, workflow fit, adoption, and whether the system actually holds up once it’s live. Recent work includes: • deploying a multi-agent operations workflow for a solar company that monitors CRM activity, tracks overdue work across a 13-person team, and surfaces bottlenecks to leadership • restructuring an AI setup that was burning about $85/day in model costs and bringing it down to roughly $200/month without making the output worse • building a controlled AI email workflow that classifies inbound messages, drafts replies, and stops at review instead of pretending something was sent • fixing live agent systems that were producing duplicate actions, fake completion, unsupported claims, placeholder links, and messy handoffs • building lead generation and enrichment workflows that turn raw data into usable sales workflow inputs instead of spreadsheet clutter What I’m best at is not “making AI do something.” I’m best at building systems that work inside an actual business: • clear handoffs • review boundaries • reliable outputs • cost control • enough visibility that you can trust what the system is doing I also work transparently. You’ll understand what’s being built, how it works, and what still needs human review. I’m not trying to create dependency. I’m trying to help you get a working system in place that your business can actually use. Best fit: • AI workflow design and deployment • multi-agent systems • CRM-connected automation • reporting, research, inbox, and follow-up workflows • broken AI systems that need to be fixed and stabilized Availability: ~20 hours/week I usually work with 2–3 clients at a time and respond within a few hours during business hours CST.