
Daniel
AI Voice Architect, Vapi, Retell n8n Inbound Outbound Calling
Skills

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Portfolio
Work experience
Self Employed
Freelance • 1 mo
AI Calling Agent Specialist
May 2026 - May 2026 • 0 mos
I build outbound AI calling systems for businesses that need faster lead follow-up, better qualification, and fewer missed sales opportunities. My work focuses on AI calling agents that can contact leads, hold natural voice conversations, ask qualification questions, handle objections, and warm transfer interested prospects to a live sales rep. These systems are built for teams that want more consistent outreach without relying only on manual calling. I work with Retell AI, Vapi AI, Twilio, ElevenLabs, Deepgram, OpenAI, webhooks, and CRM integrations. Most projects include custom prompt writing, call flow design, transcript delivery, lead status tracking, and handoff logic based on the outcome of each call. Typical work includes: outbound AI cold calling agent setup lead qualification call flows warm transfer to a human sales agent Twilio voice integration Retell AI and Vapi AI configuration call transcript and summary delivery CRM sync with Google Sheets, GoHighLevel, or other tools webhook automations for follow-up workflows prompt optimization for natural voice conversations I have built AI voice solutions for agencies, local businesses, sales teams, and service-based companies that need quick response times and scalable call handling. My focus is simple: build AI calling systems that can perform in real sales workflows, not just test demos.
Outbound AI Voice Agent & Real Estate Automation Developer
May 2026 - May 2026 • 0 mos
Built outbound AI Voice Agent and real estate automation systems for lead qualification, seller outreach, appointment booking, and CRM pipeline automation. Designed workflows using Retell AI, Vapi, Twilio, GoHighLevel, n8n, Make, Zapier, and OpenAI to call leads, qualify intent, update pipeline stages, trigger follow-ups, and book interested prospects into calendars automatically. Key work included: Outbound cold calling and seller lead qualification GoHighLevel pipeline automation and CRM updates n8n webhook workflows and lead batching Appointment booking for qualified real estate leads Call summaries, tags, and follow-up automation Focused on helping real estate teams and service businesses process large lead lists faster, reduce manual outreach, and increase booked appointments through Voice AI, CRM Automation, API Integration, and Webhook Integration.
Voice AI Automation Specialist
Apr 2026 - May 2026 • 1 mo
My work focuses on Vapi-based voice agents for inbound and outbound call flows, lead qualification, appointment booking, follow-up automation, and CRM updates. I work with businesses that rely on phone conversations to convert leads into booked appointments or jobs, especially home service and care-based businesses. Typical work includes: Vapi AI voice agent setup outbound AI cold calling flows lead qualification logic follow-up and nurture workflows appointment setting flows GoHighLevel CRM integration webhook automations transcript and call outcome logging human handoff and escalation logic prompt design for natural voice conversations I have worked on projects involving missed-call recovery, speed-to-lead improvement, booked job workflows, and AI call systems that pass structured data back into CRM pipelines. My focus is on building systems that help teams respond faster, reduce manual call work, and keep lead handling organized. Tools and systems used in this work include Vapi, GoHighLevel, Twilio, Make, n8n, webhooks, Google Sheets, and CRM-based follow-up logic.