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Sigma Web Solutions

01 02 Mobile Apps

Android & iOS Apps

Apps for your customers or your staff, built in Flutter and published on both stores.

Overview

Whether it is a booking app for your customers, a field app for drivers and technicians, or the mobile side of an existing system, we design the app around the few things people open it for, and make those fast. Arabic and English, right-to-left layouts, sign-in with a phone number and a one-time code, notifications and payments are planned from the start.

We handle the full path to the stores: developer accounts, signing keys, store listings, privacy declarations and review. The Express Bus passenger app, for example, lets travellers search trips, pick a seat on a map of the real coach and pay, and is available on the App Store.

What we deliver

  1. 01 App design in Arabic and English
  2. 02 Flutter app for Android and iOS
  3. 03 Sign-in, one-time codes and user accounts
  4. 04 Push notifications and online payments
  5. 05 Publishing on the App Store and Google Play
  6. 06 Crash monitoring, updates and maintenance

1 project

Related work

Express Bus

One booking platform for an intercity bus operator: an operations dashboard, a passenger app and booking on the company website.

Web Systems Mobile Apps 2025

In numbers

3

platforms on one API

49 / 56

seat layouts drawn like the real coaches

11

WordPress shortcodes for booking on the website

15

minutes before an unpaid seat is released

More in Mobile Apps

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    Mobile Games

    Casual and puzzle games for Android and iOS, with Arabic handled properly and a feel worth coming back to.

Have a project in mind?

Tell us what you want to build. We will reply with questions, a clear scope and the next steps.