
Booking app for a spa chain
An iOS and Android app that lets customers book appointments, choose a therapist, receive reminders and collect loyalty points — plus an admin panel for branch managers.
- Flutter
- Firebase
- Node.js
- PostgreSQL

Mobile app development
Put your service in your customers’ pockets. We build mobile apps that are easy to use, reliable and connected directly to your business systems.
A mobile app lets you send timely notifications, lets customers book or buy in a few taps, and rewards them for coming back. For staff, apps handle check-ins, task assignment and field reports right on their phones.
We start by mapping user flows and building a clickable prototype so you can experience the app before any code is written. The app is then developed cross-platform, connected to your existing website or software, and we help you publish it on the App Store and Google Play.
What we build
From customer-facing apps to internal tools for your team.
Product catalogue, cart, payments, order tracking and loyalty programmes.
For spas, clinics, garages and training centres: choose a service and time, with automatic reminders.
Attendance, task assignment, field reports and approvals — work from anywhere on a phone.
Loyalty points, personalised offers, push notifications and in-app support.
Real-time location tracking, order dispatching and photo proof of delivery.
User research, wireframes and clickable prototypes ready for development.
Process
We define the users, core features and systems to integrate with.
We propose the technology, first-release scope, timeline and cost.
We build a clickable design, then develop in iterations with test builds.
We test on real devices and help publish to the App Store and Google Play.
We track issues, update for new OS versions and develop the next features.
Indicative pricing
App costs depend heavily on features and integrations. The table below helps you estimate an initial budget.
A first release to validate your idea with real users.
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Includes
A complete app for an operating business.
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For large systems with many user roles and complex integrations.
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Indicative prices. Actual cost depends on scope and features.
Projects
FAQ
For most business apps, cross-platform technology such as Flutter or React Native saves cost by using one codebase for iOS and Android while keeping the experience smooth. Native is better when the app relies heavily on device hardware.
Yes. We prepare screenshots, descriptions and a privacy policy, guide you through creating developer accounts and handle submission until the app is live.
Usually yes, via an API. During discovery we review your current systems and propose a safe, suitable integration.
We provide a warranty and can keep developing new features with you. Because you own the source code, you can also continue with your own team.
Services
Company websites, landing pages, online stores and portals — SEO-ready, fast and easy to manage.
Windows and macOS software built around your workflow: inventory, sales, production, printers, scanners and devices.

Quotation
Briefly describe your app idea. We will help define the first release and estimate the cost.
Or contact us directly