Hire the Best Voiceflow Developers

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Jeremiah F.

Ile-Ife, Nigeria

$15/hr
4.8
136 jobs

Hey there — consider yourself lucky! You've just found a hidden gem in AI automation and no-code development. I'm Jeremiah, and I build AI automation systems, n8n & Make workflows, GoHighLevel pipelines, and AI chatbots that solve real business problems — not fragile demos. Most businesses don't have a tech problem. They have a systems problem — disconnected tools, manual workflows, and AI experiments that never leave the demo stage. That's exactly where I come in. With 3,000+ hours invested into my craft, I turn messy, manual operations into clean automated systems your team can actually rely on. What I build: ✅ AI Automation & AI Agents — Custom agents and multi-step workflows that connect your tools, trigger actions, and handle repetitive work. Built with n8n, Make, OpenAI, and Claude, with proper error handling and documentation. ✅ GoHighLevel (GHL) Automation — Pipeline management, lead nurturing, SMS/email triggers, sub-account setup, snapshots, and CRM integrations. Systems your team can maintain. ✅ n8n & Make Workflow Automation — Reliable multi-step automations connecting CRMs, spreadsheets, databases, and APIs — with fallback logic, not fragile one-trick pipelines. ✅ AI Chatbots — Conversational assistants and voice/chat agents built in Voiceflow and Botpress, connected to your business data for support, lead qualification, and onboarding. ✅ No-Code SaaS & Bubble Development — Full application builds: SaaS platforms, marketplaces, internal tools, and dashboards with clean database structure, user roles, and API integrations. Results clients get: — Manual workflows replaced with intelligent n8n and Make automation — GoHighLevel pipelines built from scratch or fully restructured — AI agents handling lead qualification, support, and reporting — Disconnected CRM, email, and data tools unified into one system — Hours of manual work reduced to minutes My stack: n8n · Make · GoHighLevel · OpenAI · Anthropic Claude · Voiceflow · Botpress · Bubble · Supabase · Airtable · Zapier · REST APIs · Webhooks I work best with founders, agencies, and businesses that are tired of repetitive manual work and want systems that are documented, maintainable, and built to last. I don't just build — I think through the architecture, connect the tools, test the flows, and hand off work you can actually understand and grow from. Ready to turn your manual operations into automated systems? Drop me a message and let's build something that works. See you soon!

  • Bubble.io
  • Automation
  • n8n
  • Make.com
  • Zapier
  • API Integration
  • CRM Automation
  • Marketing Automation
  • AI Agent Development
  • Chatbot Development
  • OpenAI API
  • Prompt Engineering
  • HighLevel
  • Lead Generation
  • Email Automation
  • Sales Funnel
  • No-Code Development
  • Supabase
  • Airtable
Faraz E.

Karachi, Pakistan

$15/hr
4.9
253 jobs

🟢 Available Now ⭐ 30 Mins Zoom Consultancy for $10 only 🏆 I specialize in building AI Agents for Sales and Support. I’m an expert in developing AI Agents, including Voice AI Agents, AI Chatbots, and AI Automation. Using tools like Make.com, n8n, Zapier, Vapi AI, Bland AI, Retell AI, Voiceflow, and ManyChat. ⭐ After implementing solutions, I am always available for maintenance. ⭐ 👉 The longer, sit-down version (My Stuff Building): As an AI Automation Specialist, I can also integrate various LLMs (Large Language Models) or Vector Databases such as OpenAI API, Claude Anthropic API, Perplexity AI, and Pinecone for uploading custom knowledge bases or retrieving desired content and results for social media content automation, AI bots, or as an AI Agent for Google searching using API integration for lead generation automation. ⭐ AI Agent & Workflow Automation Solutions ⭐ - YouTube Shorts and long-form videos automation using n8n, JSON2Video API, RunwayML API, Flux Image Generation model - Built a web content monitoring system using n8n, RSS feeds, and Apify (web scraping APIs) to track website blog posts and content and repurpose the text, image, and videos for social media content automation - Automated email outreach and ice breaker system using n8n or Make.com that can scrape LinkedIn profiles, emails, and ice breaker content and add them in instantly email campaigns - Automated CRM user additions for industries like golf clubs, salons, and real estate using n8n and Make.com automation (GoHighLevel or HubSpot) - Developed workflows to check databases for product pricing and retrieve product information using n8n and Make.com automation (Airtable or Google Sheets) - Automated tasks like lead generation, cold emails, and sending customized PDFs using Make.com or n8n automation (Dumpling AI, Apify, or Relevance AI) - Integrated Twilio for SMS and Voice AI call automation using n8n and Make.com (Bland outbound setup and Twilio SMS) - Social media content automation for posts and captions using n8n and Make.com (Airtable as database, Perplexity AI for content research) – LinkedIn, Twitter, Instagram, Facebook, and more - Used n8n AI agents for content analysis and Perplexity AI for real-time research for SEO keyword research - Designed Shopify AI chatbots for product recommendations and order tracking using Voiceflow, Make.com, or n8n - Automated booking integrations with Google Calendar via chatbot or Voice AI Agent to n8n workflows - Streamlined HR screening processes using Bland AI, Airtable, and OpenAI for data analysis 🤖 I can help you design AI voice assistants using platforms like: ✅ Synthflow AI ✅ Bland AI ✅ Vapi AI ✅ Retell AI ✅ Thoughtly ⭐ AI Voice Agent Industry Experience ⭐ 🟢 Appointment Setting & Customer Support (Inbound Bot) 🟢 Trucker Shipment Confirmation (Outbound Bot) 🟢 HR Screening Question Bot (Outbound Bot) 🟢 E-commerce Product Recommendation (Inbound Bot) 🟢 HVAC (Outbound Bot) 🟢 IT Firm Support & Ticket Creation (Inbound Bot) 🟢 Insurance Firm (Inbound Bot) 💼 Experience as an AI Voice Agent Developer 💼 I’ve developed 80+ Voice AI Agents for inbound support and outbound sales across industries like dental, food, e-commerce, and insurance, using Vapi AI, Bland AI, and automation tools like n8n and Make.com. I’ve built AI assistants for tasks like managing salon appointments with Google Calendar and OpenAI, automating shipment confirmations for trucking with Synthflow AI and Twilio SMS, and streamlining HR screening with Bland AI, Airtable, and OpenAI for efficient data analysis and automation. ⭐ Experience as an AI Automation Expert ⭐ I have developed and built AI automations using Make.com and n8n, integrating with over 100 apps, including: These automations serve industries such as golf clubs, real estate, salons, restaurants, dental clinics, and football clubs, enabling tasks like adding users to CRMs, checking databases for product pricing, retrieving product information as RAG, web scraping, sending cold emails, Twilio SMS and Voice AI calls, and sending customized PDFs to users. Additionally, I automate social media post content, use n8n AI Agents for content analysis, leverage Perplexity AI for the latest internet searches, and perform industry research tasks. I also use Airtable or Google Sheets as a database to automate workflows for updating or retrieving content and more. 💼 Experience as an AI Chatbot Developer 💼 I have built over 100 AI chatbots and AI chat agents, including Twitter bots, AI email agents, Facebook page direct message bots, Instagram DMs and story replies bots, WhatsApp AI chatbots, and Shopify store AI chatbots for product recommendations, order tracking, and more. These chatbots are built using ManyChat and Voiceflow and are connected with automation tools like Make.com and n8n for updating CRM and databases (such as Airtable, Google Sheets, and GoHighLevel) and managing bookings via Google Calendar. 👉🏻 Just shoot me a message

  • Chatbot Development
  • Artificial Intelligence
  • AI Agent Development
  • Machine Learning
  • n8n
  • API
  • Make.com
  • Automation
  • Marketing Automation
  • Business Process Automation
  • AI Chatbot
  • Automated Workflow
  • Task Automation
  • Zapier
  • CRM Automation
Stefan C.

Melbourne, Australia

$44/hr
4.4
49 jobs

👋 Hi, I’m Stefan! As a dedicated Automation Specialist, I help businesses streamline workflows, reduce manual tasks, and achieve greater efficiency. ✨ Achievements: Previously, I helped an internationally recognized company, Ikea increase sales by $50,000! 💰 💻 With expertise in Python and popular automation platforms like Make and Voiceflow, I develop tailored solutions to: ✅ Automate routine processes ✅ Enhance productivity ✅ Enable teams to focus on what matters most 🎓 I hold a Bachelor’s degree in Science and Electrical Engineering, equipping me with a solid technical foundation to develop effective automation solutions. What I Offer: 🤖 Custom Automation Solutions From simple task automation to complex, multi-step workflows that save hours of work. 🔗 Data Integration & Scraping Seamlessly connect tools and extract valuable data from websites—all while maintaining strict data accuracy and security. 🗣️ Conversational AI Using Voiceflow, Vapi, and other platforms, I build voice and chat agents that deliver exceptional user experiences. 🔧 Ongoing Support & Optimization Automation isn’t just a one-time fix; I provide continued support to optimize workflows and ensure smooth functionality. If you’re ready to transform repetitive tasks into streamlined operations, let’s connect! 🤝 Together, we’ll create a customized plan that automates your unique needs. 💼

  • Artificial Intelligence
  • Automation
  • Python
  • Data Integration
  • API Development
  • API Integration
  • Web Scraping
  • Customer Service
  • Make.com
  • Zapier
Akpan P.

Shagamu, Nigeria

$10/hr
5.0
13 jobs

I build AI powered MVPs, SaaS platforms, and business automation solutions that help founders launch faster, validate ideas sooner, and scale with confidence. Too many startups and businesses spend months developing products that miss deadlines, exceed budgets, or fail to solve the right problem. Others struggle to integrate AI effectively, ending up with disconnected tools, unreliable workflows, and poor user experiences. With years of experience in software development, business systems, and technology implementation, I help founders, startups, agencies, and growing businesses turn ideas into production ready AI solutions. My approach focuses on rapid validation, clean architecture, scalable development, and measurable business outcomes so you can move from concept to launch without unnecessary complexity. Whether you need an AI MVP, intelligent automation platform, SaaS application, Enterprise SaaS platform, Enterprise Knowledge Retrieval System, custom AI powered workflow, AI chatbot, Multi-Agent System, or Agentic Workflow solution, I combine modern development frameworks with practical business insight to deliver solutions that create real value and long term growth. My experience spans AI, LLM, & Data Engineering, AI Governance, Prompt Engineering, RAG (Retrieval-Augmented Generation), Semantic Search, Embeddings, Vector Databases, Function Calling, MCP (Model Context Protocol), OpenAI GPT-5, Claude, Gemini, DeepSeek, LangChain, LangGraph, and LlamaIndex to build intelligent systems that automate business operations and enhance decision-making. Core Expertise • AI MVP Development (Launch Ready Products) • Claude Code Development & AI Agent Systems • Lovable Application Development • Base44 Application Development • Full Stack Web Application Development • AI Powered SaaS Platforms • Custom AI Integrations & APIs • Business Process Automation • AI Workflow Design & Implementation • Chatbots & Conversational AI Solutions • Multi-Agent Systems • Agentic Workflows • Enterprise Knowledge Retrieval Systems • RAG (Retrieval-Augmented Generation) • Semantic Search & Embeddings • Vector Database Architecture • Prompt Engineering • Function Calling & MCP Implementation • CRM & Business System Integration • Database Architecture & Optimization • Cloud Deployment & Scalable Infrastructure • Product Strategy & Technical Consulting • Rapid Prototyping & MVP Validation • Front End Development (React, Next.js, JavaScript, TypeScript) • Back End Development (Node.js, Python, APIs) Technology Stack & Platforms AI, LLM, & Data Engineering: OpenAI GPT-5, Claude, Gemini, DeepSeek, LangChain, LangGraph, LlamaIndex, Prompt Engineering, RAG (Retrieval-Augmented Generation), Semantic Search, Embeddings, Function Calling, MCP (Model Context Protocol), Multi-Agent Systems, Agentic Workflows, AI Governance, AI Chatbot / Artificial Intelligence, Enterprise Knowledge Retrieval Systems, Vector Databases. Languages & Frameworks: Python, JavaScript, HTML, CSS, Tailwind CSS, Node.js, Django, FastAPI, Next.js 14 (App Router). Backend, Databases, & Architecture: PostgreSQL, MySQL, SQLite, Redis, RabbitMQ, Celery, GraphQL, RESTful API, WebSockets, SQL, JWT Authentication, OAuth2, Supabase (including Auth & Storage), RLS (Row-Level Security) Policies, Distributed Systems, Event-Driven Architecture. Cloud, DevOps, & Infrastructure: AWS (Amazon Web Services), Docker, Kubernetes, Terraform, Cloudflare, Vercel, GitHub Actions, CI/CD Pipelines, Databricks, MLflow, Prometheus, Grafana, Infrastructure as Code (IaC), Environment Variables. Core Features & Domain Context: Workflow Automation, Document Ingestion Pipelines, File Uploads / Image Handling, Form Wiring, Pagination / Filtering, Affiliate Links, Candidate Registration / Review Systems, HR Web Application / Data Management. What Clients Value ✔ Clear communication and dependable delivery ✔ Strong business and technical perspective ✔ Scalable, maintainable code architecture ✔ Fast execution without sacrificing quality ✔ Practical AI solutions focused on ROI and business results If you're looking for an experienced AI developer who can transform your idea into a working product, send me a message and let's discuss your project goals or we can hop on a quick call and I can tell you the best problem to solve first and the fastest path to getting started. Replit, Replit AI, Replit Developer, Replit Development, Replit AI Development, Replit AI Coding, Replit Deployment, Replit Debugging, Replit AI Debugging, Replit Full Stack, Replit SaaS Development, Replit MVP Builder, Replit AI Builder, Replit Automation, Replit Backend Development, Replit Frontend Development, AI SaaS, AI SaaS Development, AI SaaS Builder, AI SaaS MVP, AI SaaS MVP Developer, AI App Development, AI App Builder, AI Product Builder, AI Startup Builder, AI MVP Builder, Startup MVP Development, MVP Development, Rapid MVP Development, Rapid App Development, Production Ready MVP, Production Ready SaaS, SaaS

  • Full-Stack Development
  • Supabase
  • PostgreSQL
  • Database Security
  • Web Application
  • Stripe API
  • API Integration
  • Prompt Engineering
  • No-Code Development
  • UX & UI Design
  • Mobile App Development
  • Web Design Plugin
  • Back-End Development
  • Front-End Development
  • Ecommerce Website Development
  • CMS Development
  • AWS CloudFront
  • RESTful API
  • GraphQL
  • MySQL
Joshua Ayomide S.

Akure, Nigeria

$20/hr
4.7
76 jobs

Every business I've worked with that was losing leads had the same problem not a marketing problem, not a sales problem. A response problem. Calls going unanswered. Follow ups happening too late. Leads sitting in a CRM with nobody calling them back. That window closes fast. I build AI voice systems that close it automatically. I am an AI Voice Agent Developer specializing in Retell AI, Vapi, Twilio, GoHighLevel, n8n, and Make com. I design and deploy production-ready AI phone agents that answer calls 24/7, qualify leads through natural conversation, book appointments directly into your calendar, and trigger the right follow-up sequence the moment a call ends without any manual involvement from your team. I have built AI receptionists that went live handling real patient calls for medical clinics within days of kickoff. I have deployed outbound AI calling systems that dialled through hundreds of aged leads and reactivated deals the client had completely written off. I have engineered post-call automation workflows that eliminated manual CRM entry for sales teams handling over 300 calls per week. These are not demos. These are systems running inside real businesses right now. 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 AI Voice Agents & Call Automation I build inbound AI receptionists and outbound AI calling systems using Retell AI, Vapi, and Twilio that handle real conversations, not scripted menus. The agent qualifies leads, books appointments, routes calls to the right person, and logs everything automatically. Systems include AI phone agents for inbound and outbound calls, AI receptionists for healthcare, real estate, legal, and home service businesses, AI lead qualification agents, appointment scheduling automation, IVR systems using Twilio Studio and TwiML, and post-call automation covering summaries, CRM updates, contact tagging, and follow up triggers. GoHighLevel CRM Automation I build complete GoHighLevel systems that capture, nurture, and convert leads without manual input. This covers pipeline setup and stage automation, missed call text back, multi step lead nurturing sequences, Twilio SMS workflows, appointment reminders, AI-powered lead qualification pipelines, and webhook integrations connecting GHL to your other tools. Your CRM should be a live, accurate picture of every lead not a storage dump nobody updates. Workflow Automation & System Integration Using n8n and Make com I build multi-step automation workflows that connect your tools and eliminate the manual work between them. Lead comes in, gets scored, CRM is updated, task is assigned, follow up is triggered all without a human touching anything. I have built 60+ node n8n workflows handling full lead-to-onboarding pipelines and Make com blueprints running automated client reporting across GA4, Google Ads, and Meta Ads delivered every Monday morning without anyone pressing a button. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐞𝐫𝐯𝐞 Real estate investors and agencies, medical and dental clinics, home service and trades businesses, law firms, SaaS companies, e-commerce brands, and sales teams that depend on phone communication and fast lead response to drive revenue. 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 Retell AI, Vapi, Twilio, GoHighLevel, n8n, Make com, OpenAI GPT-4o, ElevenLabs, LiveKit, Supabase, Node.js, React, Webhooks and APIs, Google Calendar, HubSpot, Salesforce, Zoho CRM. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 I do not build fragile demo bots. Every system I deliver is tested against real call scenarios, real edge cases, and real business logic before it goes live. I map the full conversation flow before writing a single line of prompt. I build the post call automation before the client even thinks to ask. And I stay involved through deployment and testing until the system is performing reliably not just technically functional. 94% Job Success Score. Top Rated on Upwork. 64 completed projects. $10K+ delivered across healthcare, real estate, home services, and SaaS clients. 𝐈𝐟 𝐲𝐨𝐮 𝐧𝐞𝐞𝐝 𝐚𝐧 𝐀𝐈 𝐯𝐨𝐢𝐜𝐞 𝐚𝐠𝐞𝐧𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐑𝐞𝐭𝐞𝐥𝐥 𝐀𝐈 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭, 𝐕𝐚𝐩𝐢 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐓𝐰𝐢𝐥𝐢𝐨 𝐯𝐨𝐢𝐜𝐞 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐞𝐱𝐩𝐞𝐫𝐭, 𝐆𝐨𝐇𝐢𝐠𝐡𝐋𝐞𝐯𝐞𝐥 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭, 𝐨𝐫 𝐀𝐈 𝐫𝐞𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐢𝐬𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐈 𝐜𝐚𝐧 𝐛𝐮𝐢𝐥𝐝 𝐢𝐭. Send me a message with: Your business type and industry How calls and leads are currently being handled Your current tools or CRM What you want automated or built I will review your setup and tell you exactly what system makes sense for your situation whether that is an AI receptionist, an outbound calling agent, a GoHighLevel automation build, or a full endto end voice and CRM system. Let's build something that actually works inside your business.

  • AI Agent Development
  • Artificial Intelligence
  • AI Chatbot
  • Machine Learning
  • Automation
  • Chatbot
  • API Integration
  • Appointment Setting
  • LLM Prompt
  • Zapier
  • Twilio
  • Make.com
  • n8n
  • JSON
  • Node.js
  • OpenAI API
  • Python
  • AI App Development
Mohammad Suhel S.

Indore, India

$20/hr
5.0
233 jobs

🟢 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 🟢 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 🟢 𝗥𝗔𝗚 🟢 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 🟢 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 🟢 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 🟢 𝗠𝗘𝗥𝗡 🟢 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 🟢 12+ 𝗬𝗲𝗮𝗿𝘀 🟢 Available Now 🤖 OpenClaw Expert | AI Agent Developer | AI Employee | AI Copilot | AI Workforce Architect | AI Voice Agent | Conversational AI | AI Automation Engineer | Full Stack Developer | MERN Stack Developer | Flutter Developer ChatBot | AI Chatbot | RAG ChatBot | Generative AI | AI Front Desk Agent | AI Receptionist | AI Copilot Development | Agentic AI | ChatGPT Integration | GPT-4 | Claude AI | AI Workflow Automation | Business Process Automation | WhatsApp Automation | CRM Automation | API Integrations | Make com | n8n | Zapier | GHL Integration | Full Stack Development | MERN Stack | React js | Next js | Node.js | Express.js | MongoDB | Flutter | Firebase | OpenClaw 👋 About Me I’m Mohammad Suhel, an AI Automation Specialist, Full Stack Developer, MERN Stack Developer, and Flutter Developer with 12+ years of experience building scalable AI-powered systems, workflow automation platforms, SaaS applications, mobile apps, and enterprise software solutions. I help startups, agencies, and businesses automate operations and build scalable applications using: ✅ AI Agents ✅ AI Employees ✅ AI Voice Agents ✅ AI Chatbots ✅ RAG Systems ✅ Workflow Automation ✅ CRM Automation ✅ WhatsApp AI Automation ✅ MERN Stack Development ✅ Flutter App Development ✅ SaaS Platforms ✅ Business Process Automation 🛠 Core Technologies & Tools 💡 AI Frameworks: LangChain, LangGraph, CrewAI, AutoGen, OpenClaw 🧠 LLMs: OpenAI API, ChatGPT, GPT-4, Claude AI, Gemini, Fine-Tuning, Prompt Engineering, RAG Pipelines 🎙️ Voice AI: ElevenLabs, Retell AI, Twilio, Vapi, Bland AI ⚙️ Automation: Make com, Zapier, n8n, Gumloop, Lindy AI 💻 Full Stack & Mobile: React js, Next js, Node.js, Express.js, MongoDB, Flutter, Firebase, React Native, TypeScript, JavaScript, Python ☁️ Cloud & DevOps: AWS, Azure, Docker, Kubernetes 📋 Integrations: HubSpot, Salesforce, Zoho, GHL, Slack, Notion, Google Workspace, WhatsApp Business API 📈 Why Businesses Choose Me ✅ 12+ Years Experience ✅ AI Agents & Automation Expert ✅ MERN Stack & Flutter Development ✅ SaaS & Enterprise Applications ✅ Voice AI & Conversational AI ✅ Enterprise Workflow Automation ✅ Production-Ready Architecture ✅ Fast Communication & Delivery 🏷 Industry Experience 🏠 Real Estate 🏥 Healthcare 🛍️ E-commerce 💬 Customer Support 🏗️ Construction / Manufacturing 🚚 Logistics / Staffing / Operations 💼 Professional Services I focus on practical AI and software solutions that reduce manual work, improve operational efficiency, and create measurable business impact. Available for: ✔ AI Agent Development ✔ Workflow Automation ✔ Voice AI Projects ✔ SaaS Development ✔ MERN Stack Development ✔ Flutter App Development ✔ MVP Development ✔ Enterprise AI Solutions Committed to 40+ hours/week. Thank you for your time and consideration. #AIAgents #AIAutomation #WorkflowAutomation #AgenticAI #OpenAI #ChatGPT #GPT4 #ClaudeAI #RAG #VoiceAI #ConversationalAI #AIChatbot #AIEmployee #AICopilot #AIWorkforce #AIReceptionist #AIVoiceAgent #WhatsAppAutomation #BusinessAutomation #ProcessAutomation #CRMIntegration #APIIntegration #Automation #n8n #Makecom #Zapier #LangChain #LangGraph #CrewAI #OpenClaw #SaaS #AIWorkflow #EnterpriseAI #LLM #PromptEngineering #VoiceBot #FullStackDeveloper #MERN #MERNStack #Reactjs #Nextjs #Nodejs #Expressjs #MongoDB #Flutter #FlutterDeveloper #ReactNative #Firebase #JavaScript #TypeScript #Python #Twilio #Vapi #RetellAI #ElevenLabs #HubSpot #Salesforce #Zoho #GHL #AWS #Azure #Docker #Kubernetes

  • AI Agent Development
  • AI Chatbot
  • Chatbot Development
  • Generative AI
  • Retrieval Augmented Generation
  • AI Model Integration
  • Automation
  • ElevenLabs
  • LLM Prompt Engineering
  • Make.com
  • n8n
  • AI Development
  • ChatGPT API
  • Full-Stack Development
  • LangChain

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Voiceflow developer hiring guide

Businesses across industries are turning to AI-powered conversational agents to automate customer support, streamline onboarding, and deliver faster self-service experiences. Voiceflow has emerged as a leading platform for building these agents. Hiring a skilled Voiceflow developer can help you design, deploy, and optimize AI assistants that reduce costs and improve customer satisfaction. 

What does a Voiceflow developer do?

A Voiceflow developer designs, builds, and maintains AI-powered conversational agents using the Voiceflow platform. These professionals combine expertise in conversation design, natural language understanding, and API integration to create chatbots and voice assistants that handle real customer interactions — from answering support questions to guiding users through complex workflows. Whether you need a simple FAQs chatbot or a complex multichannel agent, the right developer turns Voiceflow's capabilities into measurable business outcomes.

For many applications, these are the typical activities Voiceflow developers do:

  • Design conversation flows and dialog structures that feel natural and guide users toward resolution

  • Integrate Voiceflow agents with large language models like ChatGPT, Claude, and Gemini to power intelligent responses

  • Connect agents to business systems through APIs, including CRMs, help desks, payment platforms, and databases

  • Build multichannel deployments across web chat, voice assistants, SMS, WhatsApp, and custom interfaces

  • Configure knowledge bases and intent recognition to handle domain-specific queries accurately

  • Test, iterate, and optimize agent performance using analytics, A/B testing, and user feedback loops

  • Implement fallback logic, handoff protocols, and escalation paths to live agents when needed

How to hire a Voiceflow developer on Upwork

Finding the right Voiceflow developer starts with a clear process. Upwork gives you the tools to move from job post to signed contract efficiently, with built-in features that help you evaluate candidates, communicate directly, and protect your investment at every step.

Step 1: Post a job

Start by describing your project, with enough detail that candidates can self-select for a good fit. Use the Job Post Generator powered by Uma™, Upwork's Mindful AI, to create a detailed, targeted job post that you can review and customize in minutes.

  • Identify the type of conversational agent you need, your target channels, and any integrations required

  • Specify whether the project involves chat, voice, or multichannel experiences

  • Describe the knowledge sources, documentation, or data the agent will use

  • Be specific about whether you need a new build or optimization of an existing Voiceflow agent.

  • Include must-have skills like Voiceflow, conversation design, API integration, or specific LLM experience

  • Share your timeline and budget expectations

  • Add screening questions to address your specific Voiceflow needs

  • Reference the AI developer job description guide for additional guidance on structuring your requirements

Step 2: Evaluate candidates

Once proposals come in, use Upwork's tools to quickly narrow your shortlist and identify the strongest matches for your project.

  • Uma helps generate candidate shortlists based on your job requirements, so you can focus on the most relevant profiles first

  • Use Uma's instant video interviews to screen candidates asynchronously, reviewing recorded responses on your own schedule

  • Review work history, client feedback, and Job Success Scores to gauge reliability and past performance

  • Look for portfolio examples featuring Voiceflow agents, conversational AI projects, chatbot deployments, or voice experiences

  • Evaluate experience with conversation design, prompt engineering, knowledge base integration, and user-flow development

  • Review examples of integrations with CRMs, help desks, APIs, automation platforms, or other business systems

  • Investigate how candidates approach testing, fallback responses, human handoffs, and ongoing optimization of AI agents

Step 3: Interview your top choices

Narrow your list to two to three candidates and connect directly through Upwork Messages to discuss your project in detail.

  • Ask about their approach to designing conversation flows, handling edge cases, implementing fallback responses, and managing human handoffs when the AI cannot resolve a request

  • Discuss their experience integrating Voiceflow with LLMs, knowledge bases, APIs, CRMs, help desks, and other business systems

  • Review AI developer interview questions for additional prompts to guide your conversations

  • Confirm their availability, timeline expectations, and experience supporting post-launch testing and optimization

  • Consider a small paid assessment, such as creating a Voiceflow conversation flow, mapping user journeys, or designing an integration workflow, to evaluate practical skills and problem-solving ability

Uma provides transcripts and summaries of video interviews, making it easy to compare candidates and share notes with your team.

Step 4: Agree on scope and begin work

Once you've chosen your Voiceflow developer, finalize the details in a formal contract and get started with confidence using Upwork's built-in protections.

  • Use Messaging to align on deliverables, milestones, and timelines before signing a contract

  • Select a fixed-price contract for work with a defined endpoint or hourly contract for ongoing support

  • Confirm the conversation flows, user journeys, deliverables, milestones, and timelines that will be built in Voiceflow

  • Define the AI models, knowledge bases, and retrieval methods that will power the assistant's responses

  • Review Voiceflow integrations with CRMs, help desks, databases, APIs, and automation platforms

  • Establish testing requirements, fallback responses, and escalation paths for conversations the AI cannot resolve

  • Determine where the Voiceflow agent will be deployed, such as website chat, customer support systems, voice assistants, SMS, or messaging platforms

  • Use the contract workroom to keep communication, files, feedback, and project updates organized in one place

  • Use Upwork's identity verification and payment protection features to support a secure engagement

The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.

How much does hiring a Voiceflow developer cost?

On Upwork, hiring a Voiceflow developer has a cost similar to that for chatbot developers, $30-$61 per hour. Rates can vary depending on the type, complexity, and scope of the project you're hiring for as well as the developer's experience level. 

Here’s a breakdown of typical costs for hiring a Voiceflow developer for projects on Upwork:

Basic chatbot setup

$500-$1,500 /project

Entry-level to mid-level
  • Single-topic FAQs chatbot
  • Basic conversation flow design
  • Web chat widget deployment

Standard AI agent

$1,500-$4,000 /project

Mid-level to senior-level
  • Multi-intent conversational agent
  • LLM integration (ChatGPT or similar)
  • CRM or help desk API connection

Complex custom agent

$4,000-$10,000 /project

Senior-level or specialist
  • Multichannel deployment (web, SMS, WhatsApp)
  • Custom knowledge base with retrieval logic
  • Advanced analytics and A/B testing setup

Ongoing optimization

$1,000-$3,000 /project

Mid-level to senior-level
  • Performance monitoring and flow refinement
  • Conversation analytics review
  • Regular content and intent updates

Strategic AI consulting

$3,000-$8,000 /project

Expert or executive-level
  • Conversational AI strategy and roadmap
  • Platform evaluation and architecture planning
  • Team training and documentation

For cost information on related roles, visit Upwork's guide to hourly rates.

FAQs about Voiceflow developers

Frequently asked questions

Is hiring a Voiceflow developer worth it?

For most businesses investing in conversational AI, hiring a Voiceflow developer provides a strong return on investment. Research shows that companies using AI agents can automate 60-80% of routine customer support interactions, significantly reducing response times and support costs. Voiceflow's no-code and low-code capabilities are frequently praised in Reddit communities for making agent building accessible. However, they still benefit from professional expertise when it comes to complex integrations, conversation design best practices, and scaling across channels. A skilled developer helps you avoid common pitfalls, launch faster, and build agents that actually resolve customer issues instead of frustrating users.

Does Voiceflow use ChatGPT?

Voiceflow can integrate with ChatGPT and supports connections to other large language models, including Claude, Gemini, and open-source options. The platform is model-agnostic by design, meaning your developer can choose the LLM model that best fits your use case or combine multiple models within a single agent for different tasks.

What companies use Voiceflow?

Voiceflow is used by companies ranging from startups to large enterprises, including Amazon, PayPal, Turo, and StubHub. These organizations use the platform to build customer-facing AI agents that handle support, onboarding, and transactional workflows at scale.