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SaaS / AI2024Full-stack developer
DMChampAppointments & Client Communication
Booking, reminders, and client communication through WhatsApp, helping service teams manage appointments with less manual follow-up.

Technologies used
- ↳Node.js
- ↳Firebase
- ↳MongoDB
- ↳OpenAI
- ↳WhatsApp API
- ↳Redis
The project
Overview
DMChamp brings bookings, reminders, and client records into one workflow for service businesses. WhatsApp confirmations and follow-ups help staff keep appointments organized and stay in touch with clients through a familiar channel.
The problem
What needed to be solved
- 01Keep staff calendars and client bookings in sync as appointments change.
- 02Deliver reliable WhatsApp confirmations and reminders for daily bookings.
- 03Use booking patterns to inform follow-up timing while keeping the staff workflow simple.
- 04Protect client information across scheduling and messaging systems.
The work
How I approached it
- 01Built a real-time backend for appointments, reminders, and client records.
- 02Integrated WhatsApp messaging for confirmations, reminders, and follow-up.
- 03Used AI-assisted analysis to identify booking patterns and inform the timing of client follow-ups.
- 04Designed a dashboard that lets staff monitor schedules and conversations in one place.
The outcome
What the project delivered
- 01Reduced missed appointments and manual reminder work.
- 02Supported client communication with automated confirmations and follow-ups.
- 03Helped staff plan follow-ups using client booking patterns.
- 04Delivered a simpler booking workflow for both staff and clients.
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