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We design, build and run digital products for companies and organisations: apps for iOS and Android, websites and the software behind them. One team, one point of contact, from the first draft to day-to-day operations.

people use our apps
21,000+
apps live in the stores
4
websites live
6

App development for iOS and Android

An app that feels equally at home on iPhone and Android, from one codebase. We build with React Native and Expo, publish on the App Store and Google Play, and keep running the app afterwards.

A good fit if: You need an app for your customers or members, an internal tool for your team, or a product of your own that belongs in the stores.

What you get

  • Design and design system before the first line of code
  • iOS and Android from one codebase, with widgets, push notifications and Live Activities
  • Backend, accounts and admin interface when the app needs them
  • Store listings, screenshots and publishing on the App Store and Google Play
  • Updates, monitoring and support after launch

Web development: fast, multilingual websites

Company site, landing page or web app: we design and build websites that load fast, work in every language and get found on Google. You maintain the content yourself, with our Haukel CMS if you like.

A good fit if: You are planning a new company website, a relaunch of a site that has aged, or a web app with login.

What you get

  • Custom design instead of a template, matched to your brand
  • Server-side rendered: fast, accessible and readable for search engines
  • Multilingual from the start, with clean addresses per language
  • Maintain content yourself, with Haukel CMS or WordPress depending on the project
  • Operations, updates and security after launch

Software development: backends and internal tools

The software behind the product: backends in Go and C#, integrations with existing systems, dashboards and tools for your team. Built to run reliably for years.

A good fit if: A process lives in spreadsheets and emails today, two systems need to talk to each other, or your app needs a backend.

What you get

  • Backends and interfaces (REST, OpenAPI) in Go and C#
  • Integration with your existing systems and data sources
  • Internal tools and dashboards your team actually uses
  • Automated tests and a traceable handover: code, access, documentation
  • Monitoring and maintenance for as long as the software runs

AI features for your product

Moderation, translation, summaries or search: we build AI in where it takes on a clearly defined task, with review, labelling and a fallback in case the model fails.

A good fit if: You have content that needs to be reviewed, translated or summarised, and you want it built into your product rather than into yet another tool.

What you get

  • One clearly defined task per feature, with a verifiable result
  • Provider and model interchangeable, no lock-in to one vendor
  • People keep the final say, AI texts are labelled
  • Data protection planned in from the start
  • Keeps running if the model fails

How a project runs

Four steps, and you see something at each one.

  1. Enquiry and first conversation

    You tell us what you have in mind. We come back with questions, then we agree on scope, timeline and costs, in writing.

  2. Draft

    Screens and a design system you approve before we develop. If you like, a free draft from one sentence first.

  3. Development in stages

    You can try every stage yourself: as a test build on your phone or a preview in the browser.

  4. Launch and operations

    Publishing in the stores or going live, then monitoring, updates and a contact who knows the product.

What you can expect from us

  • Everything under one roof.

    Design, app, website, backend and operations from one team. One point of contact, no friction between an agency, freelancers and a host.

  • We run what we build.

    More than 20,000 people use our own apps. What we learn there about stores, updates and operations goes into every client project.

  • Clear before the start.

    Scope, timeline and costs are set down in writing before we begin. We discuss changes before they cost money.

  • Thorough, not loud.

    Tests, accessibility, multilingual support and a clean handover are part of the work, not an extra.

Frequently asked questions

Short answers, before the first conversation.

What does an app or website cost?

It depends on the scope; a small website and an app with a backend are far apart. After the first conversation you receive a written quote with a fixed scope, no surprises.

How long does a project take?

You see a first draft early, then the product grows in stages you can try out each time. We set the timeline together before the start.

Do I need iOS and Android?

Usually yes, and you do not pay for two apps: we build both platforms from one codebase. A single platform works too.

Who runs the app or website after launch?

We do, if you want: monitoring, updates, store maintenance and support. Or we hand over code, access and documentation cleanly to your team.

Can you take over an existing project?

Yes. We look at the code and the operations and tell you honestly whether building on or rebuilding makes more sense.

Do you only work in the region?

We are based in Vellberg near Schwäbisch Hall. In-person meetings in the region, otherwise by video and email, across Germany.

Have a project in mind?

Tell us about it. We take care of the rest: design, development and operations, from the first idea to a running product.

To try us out: one sentence about your idea is enough, and you get a first draft. Free of charge.

[email protected]