AI Voice Agent Developer helping businesses automate inbound and outbound calls, qualify leads, book appointments, and handle customer conversations using production-ready AI voice systems.
I build AI Voice Agents, AI Receptionists, AI Phone Agents, AI Calling Agents, and Conversational AI systems using Retell AI, Vapi, Twilio, and OpenAI, with CRM, calendar, webhook, and API integrations that connect directly to business operations.
If your business is missing calls, responding slowly to leads, or relying on manual follow-ups, I design systems that capture leads, qualify prospects, b
If your business is missing calls, responding slowly to leads, or relying on manual follow-ups, I design systems that capture leads, qualify prospects, book appointments, route calls, trigger follow-ups, and update your CRM automatically.
๐ช๐๐๐ง ๐ ๐๐จ๐๐๐ (๐ฅ๐๐๐ ๐ฆ๐ฌ๐ฆ๐ง๐๐ ๐ฆ ๐ก๐ข๐ง ๐๐จ๐ฆ๐ง ๐๐๐ ๐ข๐ฆ)
I specialize in building production ready AI voice and automation infrastructures that operate inside real business environments:
โข AI Voice Agents that answer calls immediately, speak naturally, and guide conversations
โข AI Receptionists for service businesses (booking, routing, FAQs, call handling)
โข AI Lead Qualification Systems for real estate, agencies, and sales teams
โข AI Appointment Scheduling Systems integrated with calendars and CRMs
โข Intelligent IVR Systems using Twilio, Retell AI, and Vapi
โข Outbound AI Calling Systems for follow-ups, reminders, and lead engagement
These systems donโt just respond they take action:
โ Capture structured data
โ Update CRM records
โ Trigger workflows
โ Send SMS/email during or after calls
โ Route leads based on logic
๐๐จ๐ง๐ข๐ ๐๐ง๐๐ข๐ก & ๐ฆ๐ฌ๐ฆ๐ง๐๐ ๐๐ก๐ง๐๐๐ฅ๐๐ง๐๐ข๐ก
Beyond voice, I build end to end automation ecosystems that eliminate manual work and keep your operations running without bottlenecks.
Using tools like Make (Integromat), n8n, and custom APIs, I design workflows that:
โข Automatically assign and route leads
โข Trigger follow-ups across SMS, email, and voice
โข Sync data between multiple platforms in real time
โข Handle webhook-based events and backend logic
โข Manage pipeline stages and contact updates
โข Send internal alerts and notifications
The goal is simple: zero delays, zero manual chasing, full visibility.
๐ช๐น๐ด ๐จ๐ผ๐ป๐ถ๐ด๐จ๐ป๐ฐ๐ถ๐ต & ๐ณ๐ฌ๐จ๐ซ ๐ด๐จ๐ต๐จ๐ฎ๐ฌ๐ด๐ฌ๐ต๐ป
I implement smart CRM systems that ensure every lead is tracked, nurtured, and converted.
๐ง๐๐ฝ๐ถ๐ฐ๐ฎ๐น ๐๐ฒ๐๐๐ฝ๐ ๐ถ๐ป๐ฐ๐น๐๐ฑ๐ฒ:
โข GoHighLevel automation and pipeline setup
โข Zoho CRM and HubSpot integrations
โข Lead capture and enrichment workflows
โข Automated nurturing sequences (SMS, email, voice)
โข Appointment reminders and reactivation campaigns
โข AI driven lead qualification logic
๐ง๐๐๐ ๐ฆ๐ง๐๐๐
Retell AI | Twilio Voice | Vapi AI | OpenAI Realtime API
Make com | n8n | Webhooks | REST APIs
LiveKit | WebRTC | Node.js
GoHighLevel | Zoho CRM | HubSpot | Airtable
๐ช๐๐๐ฅ๐ ๐ง๐๐๐ฆ๐ ๐ฆ๐ฌ๐ฆ๐ง๐๐ ๐ฆ ๐ช๐ข๐ฅ๐ ๐๐๐ฆ๐ง
โข Real Estate & Mortgage (lead qualification, follow-ups)
โข Healthcare & Clinics (appointment booking, reminders)
โข Home Services (AI receptionist, call handling)
โข Agencies (lead routing, automation pipelines)
โข SaaS & Tech (user onboarding, support automation)
๐ช๐๐๐ง ๐ ๐๐๐๐ฆ ๐ ๐ฌ ๐๐ฃ๐ฃ๐ฅ๐ข๐๐๐ ๐๐๐๐๐๐ฅ๐๐ก๐ง
Most developers connect tools.
I build reliable, real world systems that actually work under pressure:
โข Instant call pickup (no awkward delays)
โข Clean, structured data handling
โข Stable integrations across multiple platforms
โข Logic-based automation (not just triggers)
โข Scalable architecture for high call volumes
Every system is designed for performance, not just functionality.
๐น๐ฌ๐บ๐ผ๐ณ๐ป๐บ ๐๐ถ๐ผ ๐ช๐จ๐ต ๐ฌ๐ฟ๐ท๐ฌ๐ช๐ป
โข Faster response time (seconds, not hours)
โข Higher lead capture rate
โข Reduced manual workload
โข Better customer experience
โข More booked appointments and qualified leads
๐ช๐๐ข ๐ง๐๐๐ฆ ๐๐ฆ ๐๐ข๐ฅ
โ Businesses missing calls or struggling with response time
โ Teams overwhelmed with manual follow-ups
โ Companies ready to automate lead handling and communication
โ Founders who want scalable systems, not temporary fixes
๐ค๐จ๐๐๐ ๐ก๐ข๐ง๐
If youโre looking for basic setups or the cheapest option, I may not be the right fit.
But if you want a properly built AI voice and automation system that integrates into your business and delivers real results, then we will work well together...
๐ก๐๐ซ๐ง ๐ฆ๐ง๐๐ฃ
Send me a message with:
โข How do you currently handle inbound calls or new leads?
โข Where are you losing leads or missing opportunities?
Iโll break down whatโs happening, what can be automated, and what your ideal AI voice system should look like.
Interactive Voice Response
AI Agent Development
OpenAI API
Appointment Scheduling
Conversational AI
API Integration
n8n
Make.com
Twilio API
Artificial Intelligence
Natural Language Processing
AI Chatbot
Chatbot Development
Automated Workflow
AI Development
Prompt Engineering
CRM Automation
REST API
Charity J.
Abuja, Nigeria
$10/hr
5.0
10 jobs
Losing leads to missed calls? I build 24/7 AI Voice Agents & AI Receptionists using Retell AI, Vapi, ElevenLabs & GoHighLevel that answer, qualify, and book appointments automatically.
Every business Iโve worked with has the same problem, and itโs not marketing and itโs not sales. Itโs response time. A call comes in after hours and nobody picks up. A new lead sits in a CRM for six hours before anyone reaches out. A booking takes three back-and-forth texts just to get confirmed. That gap is where revenue quietly disappears, and most business owners never even see it happening.
Thatโs the problem I solve. Iโm an AI Agent Development specialist and AI Voice Agent developer, and I build 24/7 AI Receptionists that answer every call, qualify every lead, and book appointments straight into your calendar, no matter what time it is or how busy your team gets. Every agent I build runs on Conversational AI and Prompt Engineering, so it understands context and responds naturally instead of following a rigid script.
Hereโs how it usually plays out for the businesses I work with; A home service company is missing calls every night because the office closes at 5pm, but customers call at 8. I build them an AI Voice Agent that picks up instantly, sounds like a real person, and gets the job booked before the caller even thinks about calling a competitor. A medical or dental clinic is losing new patients because reception canโt keep up with call volume, so I build an AI Receptionist that handles the FAQs, checks availability, and books the appointment directly into their calendar. A real estate or service business has leads coming in from ads, but nobody calls them back fast enough, so I set up an AI Voice Agent that reaches out within 60 seconds of a new lead coming in, qualifies them on the spot, and hands off only the ones worth a real conversation.
What I Build As An AI voice & Chatbot developer:
โ 24/7 Inbound AI Receptionists: answer FAQs, route calls, and book appointments directly into your calendar using Interactive Voice Response (IVR) flows that feel natural, not robotic
โ Speed-to-Lead Outbound Agents: reach new leads within 60 seconds so they book before a competitor calls, built for serious Lead Generation and Appointment Setting
โ Missed-Call Recovery: instant text-back so a missed call never turns into a lost lead
โ Post-Call Automation: call logging, CRM tagging, and follow-up sequences triggered the moment a call ends through Automated Workflow design
โ Multi-Agent Workflows: Reception Agent, Lead Qualification Agent, Appointment Booking Agent, and Follow-Up Agent working together inside one system
โ AI Chatbot & Conversational AI assistants: For businesses that also want a Virtual Assistant handling website, WhatsApp, or SMS conversations alongside their voice agent
I build all of this using no-code and low-code platforms, so you get a fast, reliable AI Voice Agent without the cost or delay of custom development. Every system is powered by OpenAI API and Natural Language Processing (NLP) under the hood, so conversations stay accurate and on-topic.
Platforms I Work With As An AI Voice Agent & Chatbot Developer:
Voice & AI: Retell AI, Vapi, ElevenLabs, Bland AI, Twilio
CRM & Calendar: GoHighLevel (HighLevel), HubSpot, Salesforce, Google Calendar
Automation: n8n, Make, Zapier, Webhooks, API Integration
Every AI Receptionist I build also handles what happens after the call - things like logging the conversation, tagging the lead in your Customer Relationship Management system, and triggering a follow-up text automatically. This is the part most people forget to automate, and itโs usually where the real money is.
Industries I Work With As An AI Voice Agent & Chatbot Developer:
Home service businesses, medical and dental clinics, real estate agencies, law firms, agencies, SaaS companies, and other appointment-driven businesses that depend on the phone to bring in revenue.
If your business is one of them, an AI Voice Agent isnโt a nice-to-have anymore. Itโs the difference between a lead that books and a lead that goes to whoever calls them back first.
Why Clients Work With Me As An AI Voice Agent & Chatbot Developer:
โ Specialized in AI Voice Agents, AI Receptionists, and AI Agent Development across Retell AI, Vapi, and ElevenLabs
โ Deep experience with GoHighLevel automation, workflows, and CRM integration
โ Strong background in n8n, Make, and Zapier for end-to-end Automated Workflow builds
โ Skilled in Prompt Engineering, Conversational AI, and Natural Language Processing for human-like agent behavior
โ Focused on business outcomes, Lead Generation, and ROI, not just implementation
Letโs Talk:
Click the โInvite to Jobโ or send me a message with your business type, how calls are currently handled, and what CRM or booking tool youโre using. Iโll reply with a clear, practical plan for what an AI Voice Agent, AI Chatbot, or Virtual Assistant could look like for your business.
Interactive Voice Response
AI Agent Development
Conversational AI
AI Chatbot
ElevenLabs
Prompt Engineering
OpenAI API
n8n
Make.com
HighLevel
Automated Workflow
Lead Generation
Appointment Setting
Chatbot
API Integration
Customer Relationship Management
Natural Language Processing
Twilio
Zapier
Virtual Assistance
Eze P.
Port Harcourt, Nigeria
$15/hr
5.0
2 jobs
Need a voice that is clear, natural, and engaging?
I am Stephanie, a professional Voice Over Artist and AI Training Contributor with a clear, natural, and engaging English voice. I am a native speaker and I provide professional English voice-over recordings for brands, businesses, content creators, educators, and individuals who want audio that sounds polished and authentic.
I deliver high-quality recordings with clear pronunciation, expressive delivery, and attention to detail. Whether you need a warm conversational tone, a confident narration, or an energetic promotional voice, I adapt my style to fit your project.
In addition to voice-over work, I contribute to AI training projects involving speech recording, audio annotation, transcription, data labeling, prompt evaluation, and language quality assessment. I pay close attention to accuracy, consistency, and detail to help improve AI models.
I am committed to delivering clean audio, maintaining excellent communication throughout every project, and on-time delivery while ensuring every recording meets your expectations.
Services I offer:
โ Voice-over recording
โ Voice recording
โ Narration
โ Commercial voice ads
โ E-learning voiceovers
โ YouTube narration
โ Audiobook narration
โ AI speech data collection
โ AI voice recording projects
โ Audio annotation
โ Transcription
โ Data labeling
โ Prompt evaluation
Why work with me?
๐ฌ Clear and natural English pronunciation
๐ค Professional audio quality
๐จ Fast turnaround time
๐ Friendly communication
๐ Attention to detail
๐ Reliable delivery
If you value quality and you're looking for a voice that connects with your audience and brings your script to life, I'd love to work with you.
Let's create something great together.
Voice Acting
Voice Talent
Voice-Over
Voice Recording
English
Audio Recording
AI Text-to-Speech
Explainer Video
Voice-Over Recording
Female Voice
Audio Editing
Communications
Audio Speaker
Narration
Audio Transcription
Video Editing
Video Production
Michael M.
Lagos, Nigeria
$30/hr
4.4
35 jobs
Is your business being slowed down by manual processes, disconnected software, repetitive admin work, or systems that no longer support the way your team operates?
Whether youโre losing time updating spreadsheets, moving data between apps, chasing client information, or dealing with automations that keep breaking, those problems eventually cost more than just time.
They affect productivity, visibility, and growth.
I help growing startups, small and medium-sized businesses (SMBs), agencies, consultants, healthcare providers, fitness companies, real estate firms, and other service-based businesses build, improve, troubleshoot, and scale the systems they rely on every day.
Some clients come to me with an idea and need a complete solution built from the ground up.
Others already have Airtable bases, n8n workflows, Softr applications, AI agents, AI voice agents, or existing automation workflows that need to be redesigned, expanded, integrated with other platforms, optimized for better performance, or fixed because theyโre no longer reliable.
I donโt start with software. I start by understanding how your business operates, where time is being lost, and what your team needs to work more effectively.
From there, I design practical solutions that fit your workflow instead of forcing your workflow to fit the software.
My expertise includes:
(1) Airtable CRM, custom business systems, interfaces, automations, relational databases, and scalable data architecture
(2) AI agents for business operations, internal workflows, customer support, and knowledge management
(3) AI voice agents for appointment booking, lead qualification, inbound calls, customer support, and follow-up
(4) AI chatbots for websites, WhatsApp, and customer service
(5) n8n workflow automation and business process optimization
(6) Softr client portals, internal tools, and web applications
(7) API integrations, custom webhooks, and third-party system integrations
(8) Client onboarding, lead management, CRM automation, and sales workflows
(9) Reporting dashboards, operational databases, analytics, and business intelligence systems
Whether Iโm building a new solution or improving an existing one, my goal is always the same: create reliable systems that reduce manual work, improve operational visibility, and save your team hours every week.
Every solution is thoroughly tested, documented, and built with long-term reliability and scalability in mind.
Clients choose to work with me because I focus on solving business challenges, not just connecting apps.
I communicate clearly, pay attention to the details, and build systems that continue delivering value long after the project is complete.
If youโre looking for a partner who understands both business operations and the technical side of AI, automation, and system design, Iโd love to hear about your project.
Click โSend Messageโ to discuss your project, or click โHireโ if youโre ready to get started.
Michael
Interactive Voice Response
Airtable
n8n
AI Agent Development
CRM Automation
AI Chatbot
API Integration
OpenAI API
OpenAI Codex
API
Automation
AI-Generated Voice-Over
Google Sheets Automation
Dashboard
Automated Workflow
Business Operations
CRM Software
SaaS
Business Management
Business Analysis
Akeem A.
Ibadan, Nigeria
$15/hr
4.7
57 jobs
YouTube Voiceovers, Dubbing & AI Video Creation โ Built to Perform, Scaled to Grow
You donโt just need a voiceover.
You need content that sounds right, looks right, and performs on platforms that matter.
Thatโs where I come in.
As a YouTube Voiceover Artist, Video Dubbing Specialist, and AI-Powered Video Creator, I combine industry-leading tools like 11Labs with human storytelling to help creators, brands, and automation channels grow faster and sound better โ at scale.
๐ง What I Deliver:
๐๏ธ Voiceovers that Match Your Vision
Not just "good enough" โ I craft voiceovers that sound like your brand, grab attention in the first 3 seconds, and hold viewers to the end.
๐ AI-Powered Video Dubbing That Feels Real
I use advanced AI tools like 11Labs to dub your videos in natural, localized voices โ not robotic, awkward translations โ with perfect tone, flow, and sync.
๐๏ธ End-to-End AI Video Editing & Generation
Need faceless YouTube videos, explainer content, or branded training material? I generate, edit, and deliver ready-to-publish content โ fast, polished, and platform-optimized.
๐ก Why Work With Me?
11Labs Expert: Realistic, emotional AI voiceovers that donโt sound โAI.โ
Scalable Workflow: Designed for creators and agencies who need consistent, high-volume output.
Studio-Grade Quality: Clean, professional audio/video with attention to timing, tone, and delivery.
Fast Turnaround: 24โ48 hour delivery on most projects โ because speed matters when youโre growing.
Flexible Style: From chill and conversational to bold, corporate, or educational โ I match your voice and goals.
Perfect For:
๐น YouTube Automation / Faceless Channels
๐น Explainer & Product Demo Videos
๐น E-learning / Online Course Content
๐น AI Voice Dubbing / Multilingual Projects
๐น IVR Systems & Corporate Narration
๐ Letโs Create Content Thatโs Heard, Watched & Remembered.
If youโre ready for next-level voiceovers, high-quality dubbed videos, and AI-edited content that performs, Iโm ready to deliver.
๐ฉ Message me now โ and letโs scale your content the smart way.
Voice Acting
Voice Talent
Video Editing
Voice-Over
Voice Recording
Voice-Over Recording
Male Voice
AI Audio Generator
AI Text-to-Speech
Audiobook
Podcast
Audio Recording
Audio & Video Sync
Narration
Film Dubbing
Elizabeth F.
Ibadan, Nigeria
$6/hr
5.0
3 jobs
Every missed call is a missed opportunity. If your business is losing leads because no one picked up, responded too slowly, or forgot to follow up that's a problem I solve.
I build custom AI voice agents and automation systems that handle inbound and outbound calls, qualify leads, book appointments, and follow up automatically around the clock, without you lifting a finger.
What I Build:
โฆ AI Voice Agents & Call Automation
โฆ Custom AI phone agents that hold real conversations, route calls intelligently, and trigger โฆautomated actions after every interaction. I work with Vapi, Retell AI, Twilio, LiveKit, and WebRTC โฆ to deliver low-latency, natural-sounding voice experiences.
โฆ Inbound & outbound AI phone agents
โฆ AI receptionists for service businesses
โฆ Lead qualification agents for real estate
โฆ Appointment scheduling systems for clinics
โฆ Smart IVR systems
โฆ Post-call automation summaries, CRM updates, tagging, and lead routing
Workflow Automation & System Integration:
Using Make and n8n, I connect your entire tech stack so nothing falls through the cracks leads get assigned, follow-ups go out, and your team gets notified automatically.
โฆ Sales pipeline & lead routing automation
โฆ API and webhook integrations
โฆ CRM syncing and contact management
โฆ Internal task and notification workflows
CRM Automation & Lead Management:
I set up and automate GoHighLevel systems that capture, nurture, and convert leads through SMS, email, and AI voice all without manual input.
โฆ GoHighLevel setup and full automation:
โฆ AI-powered lead nurturing workflows
โฆ Twilio SMS automation
โฆ Appointment reminders and pipeline management
Industries I Serve:
โฆ Real Estate & Mortgage | Healthcare & Medical Practices | Home Services | SaaS & Agencies | E-commerce
My Stack:
โฆ Vapi ยท Retell AI ยท Twilio ยท LiveKit ยท n8n ยท Make ยท GoHighLevel ยท HubSpot ยท Salesforce ยท Google Sheets ยท Webhooks & APIs
If you're ready to stop losing leads to slow response times, let's talk about building a system that works for your business 24/7.
KEYWORD TO LOCATE ME
AI voice agent developer, conversational AI developer, voice AI developer, custom AI voice agent builder, AI phone agent systems, AI receptionist solutions, AI call automation, AI calling systems, AI call routing and handling, AI telephony automation, AI IVR system development, intelligent voicebot development, AI call bot solutions, outbound AI dialer systems, real-time voice AI, low-latency voice AI infrastructure, LiveKit voice agents, Twilio IVR development, Twilio SMS automation workflows, workflow automation expert, business process automation systems, n8n automation developer, advanced API integration expert, webhook automation architecture
IVR Software
AI Agent Development
AI App Development
API Integration
Appointment Setting
Chatbot Prompt
OpenAI API
Chatbot
n8n
Twilio
Voice-Over
AI Text-to-Speech
CRM Automation
Make.com
ElevenLabs
HighLevel
Automated Workflow
ChatGPT API Integration
Sales Call
Outbound Call
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