— Case Study
AI Voice Agent to Answer Business Related Queries
Our Canada-based client hit a wall that many growing companies eventually face: they simply couldn’t keep up with customer calls.
— The Challenge
Quantity was winning over quality
01
Calls coming in after hours were often missed, which meant potential customers just gave up and went elsewhere.
02
Small and mid-sized companies didn’t have the budget to staff a full-time call center, making it hard to compete with larger players.
03
Most automated systems they’d tried sounded like robots and couldn’t grasp actual business context, which frustrated callers.
04
Natural conversations weren’t happening because of the lag and slow processing speeds found in older systems.
05
Every missed call was a hit to their brand reputation. If you don’t answer, a customer may not trust the service.
— Our Solution
A system that understands your needs.
Modern Frontend
We used Next.js to create a dashboard where owners can check call logs and adjust how their agent behaves.
High-Performance Backend
Python FastAPI handles the logic, making sure data moves fast across the whole system.
Cloud Infrastructure
We hosted everything on Google Cloud Platform (GCP) to keep the system reliable and available.
Data Management
Supabase was our choice for keeping business inquiries and user databases secure.
Voice Technology
We brought in Livekit for the agent settings and Twilio to handle the actual phone lines.
Intelligent Processing
The “brain” uses Vertex AI, OpenAI Realtime, and Gemini native audio to understand what a caller actually needs.
Latency Reduction
To remove the awkward pause, we used Groq for fast hardware processing and ElevenLabs for voices that sound truly human.
Integrated Booking
We even built in a booking system so callers can grab an appointment right then and there.
— How We Delivered It
Our implementation approach
Architecture Mapping
To begin, we had to get the plumbing right. We set up a direct link between the language
models and the phone providers. This helps stop “audio jitter,” which is the stutter often heard
on bad internet calls.
Voice Customization
Nobody wants to talk to a generic computer. We used a library of high-quality voices from
ElevenLabs so the client could pick a persona that fit their brand. Does your business need to
sound professional or friendly? We let the client decide
Interrupt Handling
Have you ever tried to talk over a recorded message and it just keeps playing? We fixed that. We
built “smart interruption” logic so the agent stops talking the moment the human caller speaks.
It makes the whole thing feel like a real back-and-forth.
Scalable Deployment
We used GCP so the system can grow on the fly. If there’s a sudden spike in calls during a busy
period, the backend adds more power automatically. You don’t have to worry about the system
crashing when you’re busy.
UI Dashboard Development
We created a central hub for the business owners. They can log in anytime to see who called,
read transcripts of the chats, and keep an eye on how the AI is performing. It’s all about
transparency.
Testing and Security
We ran many tests to make sure the delay was so small a human wouldn’t notice it. We also
baked in strong encryption at every level. Your customer data is private, and we kept it that way.
— Results & Impact
How the client's workflow changed
The agent is on the job around the clock, so no caller is ever left hanging.
Small businesses now have access to the kind of tech usually reserved for large corporations.
The automated booking system has freed up human staff to do the work that actually requires a person’s touch.
Callers get their answers fast, and they don’t have to deal with long wait times.
— Key Takeaways
What made this project work
Ready to transform your content strategy? Contact our team today to build your own custom AI Content Generation Web App.
- If you want a natural conversation, you have to prioritize tools that reduce lag.
- Use RAG to give your agent the right facts so it speaks with authority.
- Always keep a dashboard for human oversight so you know exactly what’s happening.
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AI Voice Agent to Answer Business Related Queries
Our Canada-based client hit a wall that many
growing companies eventually face: they
simply couldn’t keep up with customer calls.
— Take the next step
Let’s Build Intelligent AI Products
That Scale Your Business
Let’s Build Intelligent AI Products That Scale Your Business
Are you ready to transform your content strategy? Contact our team today to build your own custom AI Content Generation
Web App.