Native Apps
Separate development for iOS and Android using Apple and Google tools. The right choice for sophisticated applications with intensive hardware use and graphically complex interfaces.
Your customers and employees are mobile — your company should be too. We develop apps with a focus on user experience: scalable and easy to maintain.
Approaches compared
Native, cross-platform or Progressive Web App? We provide independent advice and select the approach that suits your requirements and budget.
Separate development for iOS and Android using Apple and Google tools. The right choice for sophisticated applications with intensive hardware use and graphically complex interfaces.
One codebase for iOS, Android and other platforms. Depending on requirements, significantly more cost-effective — with near-native performance thanks to frameworks such as Flutter and Ionic.
Browser-based and platform-independent, without the need for an app store. Often the most cost-effective alternative for applications that do not require high-performance hardware access.
Use Cases
Apps deliver their value where they digitize real processes — from field service to customer portals.
Internal workflows such as approvals, checklists, or order processing are implemented as apps — accessible to all employees who need them in their daily work.
Service technicians and field employees capture reports and data directly on site — without a media break when returning to the office.
Customers access their data and documents anytime and on the go via their own login.
Through interfaces, the app connects existing ERP and CRM systems as well as databases, ensuring no isolated solution is created.
Where processes still run on paper or in standalone solutions, the app brings structure and speed to the workflow.

Case Studies
Two examples from our projects show what mobile apps achieve in practice.

Software Engineering
ATESO (In-house Development)
A modular development environment with integrated standards — security, logging, job queues, and scheduler out of the box.
Technologies
For performant, scalable apps, we rely on proven cross-platform and native technologies as well as robust backend services. Your use case determines which technology we choose — how we develop with it has fundamentally changed in recent years.
AI-Native Development
What we have learned in three years of AI-native development is built into your app: shorter paths from idea to store.
Generative AI and specialized multi-agent systems in daily development, open-source models in our own operation, custom skills, agent rules, and fine-tunings where standards fall short.
From developer to architect. From specialist to reviewer. AI changes not only how we work, but also how roles, responsibilities, and collaboration are shaped within the organization.
Binding guidelines with training, model selection based on data classification, tailored permissions per agent — and in-house model operation for sensitive data.
Model Selection Follows Data Classification
The models used depend on the data protection level in accordance with nDSG and GDPR — whether an external provider or in-house operation is used follows from this.
Permissions and Tools Tailored to Each Use Case
What an agent does not need to do, it must not be able to do. Each use case receives exactly the permissions required for its task — no shared user accounts, no administrator accounts.
Proof Point ATESO MWK
Our learnings have been integrated into the MWK stack: an AI-native framework with which we develop scalable, modern apps directly with AI — without loss of quality. This is not marketing, but lived practice in every app project.
More about ATESO MWKWe implement data protection technically and organizationally; the legal assessment of individual cases remains with your legal or data protection advisor.
Why ATESO
UX focus, custom development, and future-proofing meet the speed of the AI era — developed and supported in Switzerland.
User acceptance first
We design apps that your employees and customers enjoy using.
Tailored, not off-the-shelf
Your processes define the solution, not the other way around.
Scalable and easy to maintain
Architecture that grows with your business.
Cost-effective through open source and AI-native development
If you don't develop AI-natively today, you can't compete on speed and cost. We can — on an open-source basis, without compromising on quality.
Swiss Made Software
Development and support based in Switzerland.
Tell us about your project — we'll show you which approach fits your requirements and budget best.