Software Development for iOS & Android

Crafting Your Vision as a High-Performance Mobile App

From product initial concept to successful app store launch: we guide you through Mobile App Development that delights your users. Whether for internal business processes or as a digital product for your customers, we build bespoke iOS and Android solutions that deliver on performance and intuitive usability.

As mobile app development experts, we use modern frameworks such as React Native to ensure efficient cross-platform development without compromising on quality.

App-Entwicklung für iOS und Android
KAT logo PIA Health App round logo Pflegehelden logo IAKS Deutschland logo Universität Witten/Herdecke logo Halbstark Logo SafetyWorx logo MK SiGeKo logo SchleeGleixner Logo

Mobile Solutions for Android & iOS

Cross-Platform Development: Android & iOS

The success of a mobile app depends significantly on being available where your users are. We build applications that run on both major platforms, iOS and Android. We prioritize a seamless user experience that feels fully native to the end user: smooth animations, fast load times, and full hardware integrations.

Rather than needing two separate teams across different codebases, we take an efficient, modern approach. Using React Native, we develop shared logic for both platforms. This not only reduces your development costs, but also accelerates time to market and simplifies ongoing app maintenance.

Android & iOS Entwicklung aus einer Hand

Mobile App for Maximum Brand Visibility

Customer Acquisition and Long-Term Customer Retention

A dedicated app is far more than a technical tool. It is a powerful channel to expand digital reach. App store listings put your business in front of customers exactly where they are searching, while a polished presence reinforces your brand image over the long term.

The app also serves as the ideal complement to your existing web platform. Where your website is often the first touchpoint, the app drives deeper customer loyalty. Features such as push notifications and a permanent icon on users’ home screens keep your brand consistently visible and creates a direct line to your target audience. As a seasoned web development agency, we help you capitalize on these synergies.

Software Development for iOS and Android
42
Additional Apps

The average number installed by smartphone users in Germany

90%
Mobile App Usage

Users worldwide spend time on mobile apps than mobile browsers

30 - 50%
Development Costs

Saved using modern frameworks such as React Native

Seamless System Integration

Maximum Connectivity for Your Mobile Application

An excellent mobile app is not an isolated product; it is part of your digital ecosystem. As a web development agency, we ensure your new application integrates seamlessly with your existing systems.

To guarantee maximum security and performance, we can develop a bespoke Laravel backend as a central orchestration layer. This acts as an intelligent proxy, connecting a wide range of external APIs and third-party systems, including HubSpot, Microsoft Dynamics 365 Business Central, and custom CRM solutions, with both performance and security.

This ensures data is synchronized in real time and your mobile workflows pick up exactly where your back-office systems leave off.

Maximale Konnektivität für Ihre mobile Anwendung
React Native App Store iOS Android NativePHP Expo TypeScript Laravel Livewire Cross-Platform
React Native App Store iOS Android NativePHP Expo TypeScript Laravel Livewire Cross-Platform
Cross-Platform Livewire Laravel TypeScript Expo NativePHP Android iOS App Store React Native
Cross-Platform Livewire Laravel TypeScript Expo NativePHP Android iOS App Store React Native
Expo Cross-Platform Laravel TypeScript NativePHP Android React Native Livewire App Store iOS
App Store iOS React Native NativePHP Android Laravel TypeScript Cross-Platform Expo Livewire

Offline-Capable Solutions

Offline Functionality Apps

Do you have staff working on construction sites, in basements, or in areas with poor signal? 

No problem. 

Our apps work also without an internet connection.

All data is saved locally and automatically synced once connectivity is restored. No data is lost, and work can continue uninterrupted.

Apps die auch ohne Internet funktionieren
Case Study: App Development

OCR App Scanning For Medical Invoices & Reimbursements in Germany

Pia App digitalizes the reimbursement process for privately insured patients in Germany. OCR and a locally hosted LLM extract metadata from scanned medical invoices, fully GDPR-compliant, hosted on German servers, with no US-based services. Time saver: no manual form-filling, no postal submissions, no Excel spreadsheets.

Technologien: ReactNative Laravel Logomark Laravel Expo Filament docTR PDF Email
Case Study: E-Learning

GDPR-Compliant Safety Training LMS for Construction Workers

In Germany, occupational safety and compliance in the construction industry is mandatory. How do you keep construction workers from diverse backgrounds consistently trained and compliant? Safetyworx365 simplifies GDPR-compliant safety training and compliance for a multilingual, non-tech savvy workforce.

Technologien: Laravel Logomark Laravel Filament PDF Email
  • Laravel Backend Development
  • Filament Admin Panel
  • PDF Certificate Generation
  • Multilingual Platform
  • Server Administration

From Ideation to App Launch

Discovery & Analysis

Every successful mobile app starts with a thorough understanding of your objectives. We analyze your business processes, identify your user’ core needs, and assess technical feasibility to establish a solid foundation for your project.

Ideenfindung & Analyse

Design & Architecture

We define the user flows and system architecture for your mobile app, with a particular focus on intuitive UX that feels smooth and fully native to the end user.

Design & Architecture

Agile Development

We bring your app to life in short, iterative sprints. Using modern frameworks such as React Native, we develop high-performance iOS and Android apps efficiently from a shared codebase. You see regular, tangible progress, and can provide feedback early in the process.

Agile Entwicklung

Launch

We guide you through the entire release process. From final configuration to a successful launch on App Store and Google Play, we ensure your app goes live securely and reaches your users.

Smartphone showing a KAT certification app login screen for quality assurance

Maintenance & Growth

Remember, launch is the beginning, not the end. 

We handle hosting, ongoing maintenance, and continuous development of your app, keeping your mobile solution future-proof and adaptable to evolving requirements.

Betrieb & Weiterentwicklung

Let's discuss your app idea

  • Thorough analysis and honest consultancy
  • No-obligation cost estimate for your project
  • Bespoke app development

Your contact person

chris.jpeg
Christian Wolf
Managing Director, Senior PHP Developer

FAQs

Questions and Answers on App Development

We primarily use React Native and Expo to build a shared codebase for iOS, Android, and macOS. This saves time and cost without compromising on performance or user experience. The result feels fully native to the end user.

If your app requires complex server-side logic, we connect a Laravel backend via API. Laravel is our speciality and enables secure, scalable backends for your application.

Yes, this is one of our core competencies. Using a bespoke Laravel backend, we securely connect your software to third-party systems such as Microsoft Dynamics 365 Business Central, HubSpot, or custom databases.

Before implementation, we thoroughly analyse how best to integrate with your existing systems. Our automation solutions are also designed to fit seamlessly into your current infrastructure.

Costs depend largely on the scope of features and the complexity of the integrations required. Following an initial consultation, we produce a detailed roadmap that clearly outlines the effort involved across design, backend development, and store release.

Ja, selbstverständlich. Wir begleiten Sie durch den gesamten Review-Prozess für den Apple App Store und Google Play Store und stellen sicher, dass alle technischen Richtlinien und Datenschutzanforderungen erfüllt sind, damit Ihre App reibungslos veröffentlicht werden kann.

Security is our top priority. Using modern encryption protocols and a secure Laravel backend, we ensure sensitive business and user data is transmitted and stored in full compliance with GDPR at all times.

An app must keep pace with new OS releases. We offer long-term support and maintenance contracts to optimise performance and continuously extend your application with new features.

This includes bug fixes, performance optimisations, and the integration of new platform features — whether iOS, Android, or macOS. As a long-term development partner, we're with you well beyond launch day.