Open Reply DE
Open Reply is the strategic partner for the development and implementation of customized, scalable digital solutions.
Product Development As A Service .

The challenge
Our mission was to support development of a new feature inside an existing App which will be used across several millions of monthly active users. The feature was developed using Kotlin Multiplatform, the cutting-edge technology used for performant and secure cross-platform development. For this project, our company outsourced one of our most-experienced developers to support the internal team at one of the leading postal service operators in Germany.
Objective
The goal was to develop a user-friendly feature which will help the users store their postal stamps inside the mobile app. Our work included Kotlin Multiplatform development, as well as native mobile development for both iOS and Android operating systems.
The strategy
To bring the newly developed Kotlin Multiplatform feature to its highest potential, we implemented a comprehensive strategy focused on performance optimization, security and user experience.
Our work included:
- Kotlin Multiplatform Development: Development of new features using the cutting-edge mobile technologies with emphasis on performance and security.
- iOS & Android Development: Developing new features and maintaining a robust app for both platforms to ensure a seamless experience across devices and software versions.
