Marvellous O.

I build AI automation systems, AI voice agents, and n8n workflows that automate lead qualification, customer conversations, appointment booking, follow-ups, and CRM operations. I specialize in AI voice agents using VAPI and Retell AI, combined with n8n automation to connect AI models, WhatsApp, CRMs, databases, APIs, SMS, email, and business tools into reliable end-to-end workflows. If you need an AI agent that can talk to customers, qualify leads, answer questions, book appointments, update your CRM, send follow-ups, and hand conversations to your team when needed, I can build the complete workflow. What I build • AI Voice Agents — VAPI & Retell AI • Inbound & Outbound AI Calling Systems • AI Sales & Lead Qualification Agents • AI Customer Support Agents • Appointment Booking & Scheduling Automation • n8n AI Agents & Automation Workflows • WhatsApp AI Chatbots & WhatsApp Automation • CRM Automation & Lead Management • SMS & Email Automation • AI Follow-Up Systems • API & Webhook Integrations • Call Summaries, Recordings & Data Extraction • Human Handoff & Escalation Workflows • Multilingual AI Assistants • Social Media & Business Process Automation AI Voice Agent Systems I can build AI phone agents that handle inbound or outbound conversations, understand customer intent, qualify prospects, collect information, answer FAQs, schedule appointments, trigger workflows, and transfer conversations to a human when necessary. Using VAPI, Retell AI, n8n, and AI models such as OpenAI, I connect the voice agent to your existing business systems instead of creating an isolated chatbot. n8n AI Automation I use n8n to connect AI models, CRMs, databases, WhatsApp, email, SMS, APIs, webhooks, calendars, and other business applications into automated workflows. For example: Customer sends a WhatsApp message → AI understands the request → n8n processes the information → CRM is checked → AI responds → lead is qualified → appointment is booked → CRM is updated → sales team is notified. The goal is not simply to connect tools. I build practical automation systems that are reliable, maintainable, and aligned with your actual business process. I can help with • Lead generation and qualification • Sales automation • Customer support automation • Appointment scheduling • CRM workflows • AI customer communication • WhatsApp automation • AI calling and follow-up • Internal business automation • Data processing and API integrations I work with businesses in real estate, healthcare, home services, SaaS, professional services, and other industries that want to reduce repetitive work and automate customer communication. If you already have an existing workflow, AI agent, CRM, or automation that needs improvement, I can also audit, troubleshoot, and extend it. Send me your workflow, requirements, or the process you want to automate, and I'll help turn it into a practical AI-powered system.