Eray MenekşeSoftware Developer
esmnnks@gmail.com

SaaS product · 2026

Randevul

Online booking for businesses: calendar, staff, customer history and reports, plus plate-based QR service cards for auto shops.

RoleProduct, design and engineering
Period2025 — 2026
StackNext.js · Node.js · MSSQL · PWA · QR

The problem

In salons, clinics and auto shops, bookings were getting lost in WhatsApp, two customers ended up in the same slot, and nobody remembered the customer history. Requests outside working hours waited until morning.

What I built

I brought bookings, staff, customers and revenue into one panel, added a live “previous — current — next” screen for the waiting room and a plate-based QR service card for auto shops.

  • Queue screen: previous, current and next job at a glance
  • Plate-based QR service card with mileage-based next service
  • Staff scheduling, leave and shift management
  • Revenue reports: live, filterable, exportable
  • Installable PWA; no setup, opens offline

The result

The business runs the day from one screen; customers book around the clock and reminders go out automatically. It installs on the phone like an app, with no setup.

randevul.com
Randevul home page
Business dashboard
Queue screen
Plate-based QR service card on a car door

Contact

Describe what you want in one paragraph.

I reply the same day. If the scope is clear you get a price and a timeline within a week.