AI Voice Agent

Restaurant AI Voice Agent

24/7 AI Table Booking Assistant

A production-ready AI voice booking platform built using modern speech and LLM technologies.

Role

Full Stack AI Engineer

Duration

3 Weeks

Team

Solo

Status

Completed

Restaurant AI Voice Agent
Project Overview

From idea to a production-ready solution.

A closer look at the problem, technology, and decisions behind this project.

About the project

This platform allows restaurants to automate customer calls, reservation management, booking confirmations, cancellations, and customer support using natural voice conversations.

Technologies used

Core tools and technologies powering this solution.

Next.jsTypeScriptNode.jsExpressMongoDBLiveKitOpenAIDeepgram

Built with scalability, maintainability, and real-world usability in mind.

Challenge & Solution

Turning a difficult problem into a scalable solution.

Understanding the challenge was the first step. The goal was to design a solution that was practical, scalable, and built around real business needs.

01

The Challenge

The Problem

Restaurants lose reservations because staff cannot answer every incoming phone call during busy hours.

Identifying the challenge
02

The Approach

The Solution

Built an AI Voice Agent capable of answering calls 24/7, understanding customer requests, checking availability, booking tables, modifying reservations, and sending confirmations.

Designing the solution

The final solution was designed to solve the immediate challenge while providing a foundation for future growth.

Key Features

Built around the features that actually matter.

A focused set of capabilities designed to create a reliable, intelligent, and scalable product experience.

Feature 01

Natural Voice Conversation

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Core capability

Feature 02

Real-time Reservation

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Capability

Feature 03

Booking Modification

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Capability

Feature 04

Booking Cancellation

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Capability

Feature 05

Customer Verification

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Capability

Feature 06

Restaurant Dashboard

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Capability

Feature 07

Live Availability

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Capability

Feature 08

Conversation History

Designed to provide a fast, reliable, and intelligent experience with a production-ready architecture.

Capability

Production-focused architecture and user experience.

8 core capabilities
System Architecture

Built for scale & reliability

A production-ready technology architecture designed to keep the application fast, maintainable and ready to scale.

01

Next.js Frontend

User-facing applications, dashboards and external integrations.

02

Node.js Backend

AI models, agents, orchestration and intelligent decision making.

03

MongoDB Database

APIs, business logic, authentication and automation workflows.

04

LiveKit Voice Pipeline

Persistent storage, caching, analytics and application data.

05

OpenAI LLM

User-facing applications, dashboards and external integrations.

06

Deepgram STT

AI models, agents, orchestration and intelligent decision making.

07

Google TTS

APIs, business logic, authentication and automation workflows.

Production-ready architecture
Product Showcase

Inside the product

A closer look at the interfaces, workflows and experiences designed and built for this project.

Restaurant AI Voice Agent screenshot 1
Featured
Project interface
Restaurant AI Voice Agent screenshot 2
Screen 02
Project interface
Restaurant AI Voice Agent screenshot 3
Screen 03
Project interface
Restaurant AI Voice Agent screenshot 4
Screen 04
Project interface
Restaurant AI Voice Agent screenshot 5
Screen 05
Project interface
Restaurant AI Voice Agent screenshot 6
Screen 06
Project interface
Results & Impact

Turning technology into real impact

The outcome wasn't just a better product. The goal was to create measurable improvements for the people and businesses using it.

01

24/7 Customer Support

Business impact
02

Reduced Missed Calls

Business impact
03

Automated Reservations

Business impact
04

Improved Customer Experience

Business impact

Project outcome

A scalable solution focused on efficiency, reliability and delivering meaningful value to the end user.

01 — Challenge

From problem
to product.

The Problem

A problem worth solving

Restaurants lose reservations because staff cannot answer every incoming phone call during busy hours.

The Solution

Built around the user

Built an AI Voice Agent capable of answering calls 24/7, understanding customer requests, checking availability, booking tables, modifying reservations, and sending confirmations.

Let's Build Together

Have an AI idea?
Let's turn it into a real product.

I build production-ready AI Voice Agents, SaaS platforms, automation systems, dashboards, and scalable full-stack applications using modern technologies.