I will build smart ai voice assistants with twilio and openai


Level 2
About this gig
Want your business calls handled by a 24/7 AI voice agent that sounds natural and professional?
I will build you a custom Twilio + OpenAI-powered voice agent that can:
Answer incoming calls and speak naturally with your customers
Collect key details (name, location, service needed, etc.)
Handle structured workflows (service, appointments, support, etc.)
Transfer live calls to your team when needed
Provide call transcripts and logs for records
What I deliver:
- Twilio account setup & phone number configuration
- Secure integration with OpenAIs Realtime API
- Voice synthesis with ElevenLabs (or similar) for natural human-like sound
- Custom conversation design tailored to your business needs
- Deployment on your own server/cloud (DigitalOcean)
Whether you need a customer support bot, a booking agent, or a specialized business assistant, Ill deliver a reliable AI that saves time and reduces costs.
Ready to modernize your business communication? Lets build your AI agent today!
***This is built as a custom Node.js integration with Twilio + OpenAI Realtime API
Get to know Milan M
Fighting brain, pulmonary, testicular and lymph n cancer and winning
Level 2
- FromBosnia and Herzegovina
- Member sinceDec 2014
- Avg. response time1 hour
- Last delivery7 months
Languages
English, Serbian
My Portfolio
FAQ
Do I need a Twilio account before ordering?
Yes, you’ll need a Twilio account with a phone number. If you don’t have one, I can guide you step by step.
What about OpenAI and ElevenLabs keys?
You’ll need API keys from OpenAI and (optional) ElevenLabs. I’ll help you set them up if needed.
Can you customize the agent for my specific business?
Absolutely! I design conversation flows around your business, whether it’s customer service, towing, healthcare, or appointment scheduling.
Will this work in my country?
Depends on Twilio support. I’ll check compatibility for your region before we start.
Do you provide hosting?
Hosting is not included, but I can deploy to your preferred cloud provider (DigitalOcean) or guide you through setup.
