Mobile app development
Android and iOS apps that connect to your existing systems.
More and more work happens on the phone: customers book and order through apps, and field staff record data on the go. Without a good app, data arrives on paper, in messages, or late.
We develop Android and iOS apps that connect directly to your company systems. With Flutter, both versions are built from one codebase, so you get to a finished app faster and at a lower cost.
Sound familiar?
- Field staff send data on paper or in messages.
- Customers cannot easily book or order from their phone.
- Your existing system is hard to use on mobile.
- Building two separate apps seems too expensive.
We solve exactly these problems.
What we build
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Android and iOS
One codebase for both platforms, with a consistent look and behaviour.
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Customer apps
Booking, ordering, account management and notifications for your customers.
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Field service apps
Data entry, photos and job sheets for staff working in the field.
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Offline mode
The app works without a signal, and data syncs later.
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System integration
Direct connection to your ERP, CRM and other existing systems.
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App store publishing
We handle publishing on Google Play and the App Store.
Not sure where to start?
Take the 2-minute digitalization quick check and we will show you where your company loses the most time. Free, no email required.
- years of development experience
- 12+
- completed projects
- 60+
- our fastest quote turnaround
- 2 hours
Frequently asked questions
Do we need separate apps for Android and iOS?
No. With Flutter, both versions are built from one codebase, which is faster and more affordable than two separate apps.
Do you help with publishing in the app stores?
Yes, we handle publishing on Google Play and the App Store, and help release updates too.
What is the difference between an app and a mobile-friendly website?
A mobile-friendly website runs in the browser and can access less of the phone. An app can send notifications, use the camera and even work without a signal. In the assessment we look at which one fits your goals better.
How we work
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Assessment
We get to know how your business works, your current processes and your goals. The assessment is free, and we get back to you within as little as 2 hours.
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Design
Together we design the structure and screens of the system, so you know exactly what you will get before development starts.
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Development
We work in short, transparent stages, regularly show you what is finished, and build in your feedback.
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Rollout and operations
We help you go live and train your team, then make sure the system keeps running reliably and securely.
Our other services
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Business management systems (ERP, CRM, MES)
One system instead of spreadsheets and scattered tools
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Custom software development
When off-the-shelf software is not enough
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AI integration and automation
Artificial intelligence and machine learning built into your own systems
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IoT and device integration
Shop floor devices and software in one system
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Operations and software audit
Review and care for your existing systems
Request a free assessment
Tell us briefly what you would like to solve. We get back to you within as little as 2 hours to arrange a free, no-obligation assessment.
- The assessment is free
- No obligation if you decide not to go ahead
- We reply within as little as 2 hours
Prefer to talk? Call us: +36 30 841 5920 or email: hello@harrisdevelopers.eu