BARMER App

Took over the responsibility for the base application (React-Native), which served as the foundation for four specialized modules. Led and managed the Profile Management module for both App and Web based on React-Native-Web.

Proactive establishment and implementation of code conventions for React Native and TypeScript based on Clean Code principles.

Developed and implemented a simplified startup procedure for the entire application, including React-Native, Android, iOS, and four specialized modules.

Responsible for the development and optimization of infrastructure in an environment with a monorepo and multiple modules.

Participated in consulting with architects and discussing architectural topics to improve the application.

Provided support and acted as the point of contact for third-party companies (IBM iX, Adesso, BARMER) integrating specialized modules into the entire application.

Designed and implemented a dynamic module integration for seamless integration of specialized modules into the overall application.

Mentored and supported several developers to enhance their skills and ensure high code quality.

Handled feature tickets and actively participated in organizational matters to optimize the development process.

Conducted performance analyses, developed solution concepts, and metrics for efficient screen construction on various devices.

Acted as an ambassador for the IBM iX Design System in direct contact with the lead developer.

Resolved performance and bug issues, including developing bridges for native code sections (Android + iOS => React-Native).