I will build custom booking app or marketplace saas web application with react and node


About this gig
Running a service business and tired of generic booking tools that don't fit how you actually work?
I build custom booking and marketplace web applications using React and Node.js designed around your exact business workflow, not a one-size-fits-all template. Whether you run a salon, rental business, consultancy, tutoring service, or a two-sided marketplace connecting buyers and sellers, I build the system that fits your business, not the other way around.
WHAT I BUILD:
- Custom booking and appointment systems
- Two-sided marketplaces (buyers + sellers/providers)
- Service business platforms (rentals, consultations, classes)
- Admin dashboards to manage bookings, users, and payments
- Customer-facing booking flow with real-time availability
EVERY DELIVERY INCLUDES:
- Real-time availability and booking calendar
- Admin dashboard for managing bookings and users
- Payment processing built in
- Full source code fully yours, no subscription lock-in
- Responsive design works on mobile and desktop
Message me with your business type and booking flow I'll confirm the right scope and timeline before you order.
Get to know FendyAIdevloper
Full stack developer
- FromUnited Kingdom
- Member sinceJun 2026
- Avg. response time21 hours
Languages
English, French, German
FAQ
Can the system handle deposits, full payments, or commission splits?
Yes. I build the payment flow around exactly how your business operates, whether that's a flat booking fee, a deposit with balance due later, or a commission percentage taken from each transaction in a marketplace model.
Will I be able to manage bookings myself after delivery without needing a developer?
Yes. Every platform includes a clean admin dashboard where you can view, edit, confirm, or cancel bookings, manage your service list, and see your payment history all without touching code. I also provide a short walkthrough video so you and your team feel confident managing it from day one.

