Connecting users with verified local service providers — plumbers, electricians, carpenters, and more — via voice commands, GPS tracking, and secure booking.
Ever had a pipe burst at midnight and had no idea who to call? Or spent hours scrolling through random Facebook groups looking for a reliable electrician?
Finding trustworthy local service workers is frustrating, time-consuming, and often unreliable.
Ustaad Hub changes that.
Ustaad Hub is a platform that bridges the gap between customers and skilled local service workers. Whether you need a plumber, electrician, carpenter, or handyman — find, book, and connect with verified professionals near you in minutes.
Built with accessibility in mind, Ustaad Hub is especially designed to empower users who face barriers to traditional service discovery — including those who prefer voice interaction over typing.
| Feature | Description |
|---|---|
| Service Categories | Electrician, Plumber, Carpenter, Handyman |
| OTP Verification | Secure email-based user registration |
| Calendar Booking | Schedule services at your convenience |
| GPS Tracking | Real-time location tracking for users and workers |
| Ratings & Reviews | Two-way rating system for trust and transparency |
| Voice Agent | Find services using voice commands — no typing needed |
| Worker Dashboard | Earnings tracking and booking management for workers |
| Secure Payments | Cashless, safe transactions built in |
"Find me a plumber near me." — and you're done.
The built-in voice agent lets users interact with the platform entirely through speech. This is particularly powerful for:
- People in emergencies who can't type
- Users with low digital literacy
- Busy users who need quick access
| Layer | Technology |
|---|---|
| Frontend | .NET MAUI (XAML) |
| Backend | C# / .NET 10 |
| Database | SQLite (sqlite-net-pcl) |
| Maps | Google Maps Embed API |
| Gmail SMTP (System.Net.Mail) | |
| Voice | LiveKit + Deepgram STT/TTS + Groq LLM |
| Bridge | FastAPI (Python) |
UstaadHub/
│
├── Models/
│ ├── Booking.cs
│ ├── Message.cs
│ ├── Review.cs
│ ├── User.cs
│ └── Worker.cs
│
├── Views/
│ ├── BookingPage.xaml
│ ├── ChatPage.xaml
| ├── CustomerProfilePage.xaml
| ├── CustomerRatingPage.xaml
│ ├── LoginPage.xaml
│ ├── MapPage.xaml
│ ├── MyBookingsPage.xaml
| ├── NotificationSettingsPage.xaml
│ ├── OtpVerificationPage.xaml
│ ├── RatingPage.xaml
│ ├── RegisterPage.xaml
│ ├── ServicesPage.xaml
│ ├── TrackingPage.xaml
│ ├── VoiceChatSheet.xaml
│ ├── WorkerDashboardPage.xaml
| ├── WorkerEarningsPage.xaml
│ ├── WorkerListPage.xaml
│ ├── WorkerProfilePage.xaml
│ ├── WorkerReviewsPage.xaml
│ ├── WorkerManageBookingsPage.xaml
│ └── WorkerSettingsPage.xaml
│
├── Services/
│ ├── BridgeService.cs
│ ├── DatabaseService.cs
│ └── EmailService.cs
│
├── Resources/
│ ├── AppIcon/
│ ├── Fonts/
│ ├── Images/
│ ├── Raw/
│ ├── Splash/
│ └── Styles/
│
├── Platforms/
│ ├── Android/
│ ├── iOS/
│ ├── MacCatalyst/
│ └── Windows/
│
├── App.xaml
├── App.xaml.cs
├── MauiProgram.cs
├── UstaadHub.csproj
├── UstaadHub.slnx
└── LICENSE- User registration & login (OTP-based)
- Service categories listing
- Database setup & backend connectivity
- Google Maps integration
- Calendar-based booking system
- Backend logic for booking confirmation
- Rating & review system
- Worker dashboard (earnings + schedule)
- Voice agent integration & testing
- Open Microsoft Visual Studio 2022
- Open
UstaadHub.csproj - Build Solution (
Ctrl + Shift + B) - Run on Windows or Android
cd ustaad-bridge
pip install websockets
pip install "uvicorn[standard]"
pip install aiofiles
.\venv\Scripts\activate
uvicorn main:app --host 127.0.0.1 --port 8000 --reloadcd ustaad-agent
pip install livekit-agents==1.3.12 livekit==1.0.23 livekit-plugins-deepgram==1.3.12 livekit-plugins-silero==1.3.12 livekit-plugins-noise-cancellation==0.2.5 livekit-plugins-groq==1.3.12 livekit-plugins-openai==1.3.12 livekit-plugins-bey fastapi uvicorn groq requests python-dotenv aiohttp
.\venv\Scripts\Activate.ps1
python agent.py dev🎙️ Voice Agent Repo: https://github.com/CoderMalaika-dotcom/-AI-Voice-Receptionist-with-LiveKit.git
- Large-scale construction projects
- Material or goods delivery
- Legal or consultancy services
- Multi-city deployment (single area initially)
| Name | Student ID |
|---|---|
| Maham Anjum | 24I-0053 |
| Romaisa | 24I-0061 |
| Malaika | 24I-2025 |
Department of Computer Science National University of Computer and Emerging Sciences, Islamabad 🇵🇰
Academic project — FAST-NUCES
Made with ❤️ to solve real problems, for real people.