Daniel

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.

Voice AI Automation Engineer

Mar 2026 - Mar 2026 • 0 mos

I design and build voice AI automation systems for businesses that need faster lead response, better call handling, and cleaner data capture from customer conversations. My work covers both inbound and outbound AI voice agents. I build systems that answer calls, qualify leads, book appointments, follow structured call flows, send summaries, and transfer qualified callers to a live team member when needed. I work with Retell AI, Vapi AI, ElevenLabs, Twilio, Make, Zapier, n8n, and custom webhook workflows. Projects often include prompt engineering, call logic design, transcript routing, structured data extraction, CRM syncing, SMS confirmations, and post-call automations. Typical deliverables include: AI voice agent setup for inbound call handling outbound AI calling agents for lead qualification warm transfer logic to a human sales or support agent webhook and API integrations with CRMs and business tools automated call summaries sent by email, Telegram, or Google Sheets appointment booking flows and intake systems voice prompt optimization for natural, human-sounding conversations troubleshooting broken Vapi, Retell, Make, or Twilio automations I have built voice AI systems for clinics, law firms, wellness brands, sales teams, and local service businesses. Many of these projects required custom workflows, multilingual support, and reliable handoff logic so the AI could handle the first part of the conversation without creating friction for the caller. My focus is simple: build AI call systems that work in real business conditions, not demo environments.

AI Voice Agent Developer

Feb 2026 - Mar 2026 • 1 mo

I build AI voice agents for businesses that lose leads to missed calls, slow response times, and overloaded front desks. My work focuses on inbound AI voice systems — agents that answer phone calls, talk to customers naturally, collect information, book appointments, and route conversations to the right person when needed. I work primarily with Vapi AI, Retell AI, Bland AI, and ElevenLabs for voice synthesis, integrated through Twilio for telephony. Most of my projects involve writing custom system prompts tailored to a specific business — not templates, not generic scripts. Industries I have built for include medical clinics, personal injury law firms, appliance repair companies, wellness brands, and local service businesses. Several of these systems handle bilingual conversations in English and Spanish. Typical project scope includes: Configuring inbound AI voice agents on a dedicated Twilio number Writing business-specific prompts with proper voice pacing and tone Setting up appointment booking flows and call transcript delivery Integrating with CRMs like GoHighLevel, ActiveCampaign, and Google Sheets Building escalation logic for human transfer when callers need a live person Connecting post-call automations through Make, Zapier, or n8n SMS confirmations, webhook routing, and Telegram notifications I also handle outbound AI calling agents for lead generation and warm transfer workflows using Retell AI and custom LLM pipelines with Deepgram and OpenAI. Every agent I build is tested with live calls before handoff. Clients receive a walkthrough so they can update prompts and manage the system independently.