Commerzbank
Comdirect Banking App
The primary mobile banking application for comdirect, one of Germany's leading online banks. Serving over 1 million users with securities trading, account management, and financial planning features.
Die Herausforderung
Comdirect's banking app required modernization to meet evolving customer expectations for mobile financial services while adhering to strict BaFin regulatory requirements. The app needed to deliver a seamless trading and banking experience to over 1 million users while maintaining the highest security standards mandated by the financial sector.
Der Ansatz
Joined the iOS team to drive feature development using modern Swift and SwiftUI patterns. Implemented new banking and trading features within the MVVM architecture, ensuring clean separation of concerns and testability. Worked within Commerzbank's rigorous security and compliance framework, collaborating with cross-functional teams including backend, design, and product.
Tech Stack
Ergebnisse & Wirkung
Delivered key features that enhanced the mobile banking experience for over 1 million comdirect customers. Contributed to improved app stability and performance metrics, supporting Commerzbank's strategy to provide best-in-class digital banking services.
Meine Rolle
Senior iOS Engineer in a team of 25, responsible for implementing new features, driving SwiftUI adoption, conducting code reviews, and mentoring junior developers within the banking app's iOS codebase.
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