
Alex
Level 1
AI voice agents expert, Smart and Fast workflows, Always active
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17 USD
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Esperienza lavorativa
AI Voice Solutions Specialist
Synthwave Digital • Freelance
Jan 2026 - Present • 4 mos
- Deployed VAPI-powered phone agents for 5+ clients across healthcare, real estate, and professional services, handling thousands of inbound calls monthly without human intervention - Engineered DST-safe timezone handling and Google Calendar integration within VAPI tool call workflows, enabling accurate real-time appointment booking across multiple geographic regions - Leveraged ElevenLabs voice design features to create distinct AI personas for each client, including custom stability, similarity boost, and style settings tuned per use case - Implemented VAPI server messages and end-of-call reports to feed structured call data into client dashboards and reporting pipelines
Voice AI Engineer
NovaSonic AI • Freelance
Oct 2025 - Present • 7 mos
- Architected and deployed production-grade VAPI voice agents for inbound and outbound call handling, integrating custom server-side tools for real-time data lookup and calendar management - Built multilingual voice assistants using ElevenLabs Eleven Multilingual v2 voices, achieving human-like speech quality across English, Greek, Spanish, and French for international clients - Configured VAPI assistant pipelines with Deepgram transcription, custom tool call webhooks, and fallback escalation logic to human agents via SIP forwarding - Reduced average call handling time by 65% for a healthcare client by replacing manual receptionist workflows with a fully automated VAPI booking system
VAPI Inbound Receptionist
HelixCare Medical Group • Part time
Jan 2026 - Jan 2026 • 0 mos
eployed a 24/7 VAPI voice agent with ElevenLabs Multilingual v2 voice handling appointment booking and cancellations across 3 clinic locations. Integrated with Google Calendar and a patient database via n8n webhooks.
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Ordina per
yuth_boyy
Cliente abituale

Stati Uniti
maicons43gg
Cliente abituale

Germania
Exactly what I asked. The conversation felt real, professional, and straight to the point. Captured the dynamic between a developer and buyer perfectly. Fast, clean, and effective. Will definitely come back for more

yuth_boyy
Cliente abituale

Stati Uniti
sam_nove

Germania
He asked the right questions upfront, understood exactly what I needed, and delivered a solution that handles real-time availability, booking, rescheduling, and cancellations without a hitch. Even covered edge cases I hadn't thought of, like double-booking conflicts. Professional, efficient, and clearly knows his stuff.
maicons43gg
Cliente abituale

Germania

