App Development

for Android & iOS

We develop apps for Android and iOS. In this process, we support you with the implementation, as well as with User Experience and Interaction Design of your app.

Our services in detail:

  • Implementation

    We implement your app, supporting you with:

    • Technology selection
    • Software architecture
    • Programming
  • User Experience & Interaction Design

    We help you better understand your users and their needs in order to build an efficient and easy-to-use app. In oder to improve usability, we establish:

    • use cases of the interaction with your app
    • user profiles of your target groups
    • a reasonable information architecture
    • a user-friendly interaction concept

Write us at info@jandh.org or use our contact form, if you would like us to support you during the development or optimization of your app!