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Mobile App for Booking Maintenance Appointments

A modern app for booking services online, featuring intuitive time selection and easy profile management

Mobile App for Booking Maintenance — project cover
Company NDA
Role Senior Product Designer
Period 2024

Project Overview

Design of a mobile app for online booking services, with a focus on a minimalist interface, quick booking, and easy management of appointments.

Problem

Customers spent up to 10 minutes on the phone to make appointments, 40% of calls came in outside of business hours, receptionists were overwhelmed (handling up to 80 calls a day), and 25% of customers forgot about their appointments and didn't show up.

The lack of a digital booking channel resulted in the loss of up to 30% of potential customers.

Solution

Designed a minimalist app with a dark theme and yellow accents for key actions. I implemented an intuitive calendar with visual representation of available slots, a 3‑screen step‑by‑step booking process, a push notification system 24 and 2 hours before the appointment, a client profile with visit history, and the ability to reschedule or cancel an appointment with a single tap.

Visuals

Booking flow — step 1
02 Step 1 — selecting the car make for the upcoming service.
Booking flow — step 4
03 Step 4 — picking date and time from a visual calendar.
Booking flow — step 7
04 Step 7 — entering personal details and confirming the request.
Request submitted to manager
05 Confirmation — request submitted to the manager for follow-up.

Results

  1. 01

    Reducing booking time from 10 minutes to 90 seconds

  2. 02

    The workload on administrators has decreased by 65%

  3. 03

    The number of missed appointments dropped from 25% to 7%

  4. 04

    72% of users make repeat bookings through the app

  5. 05

    The conversion rate from registration to first booking reached 84%

  6. 06

    The app's NPS was 78