Redefining the Developer Experience for Commerce: Real-Time Extensibility

Challenge

Results

The design of core commerce extensibility features, specifically the Synchronous/Asynchronous Extension Frameworks, the Data Mapper micro-front-end, and Condition Filters, was critical in simplifying the development process for partners and enabling client businesses to integrate external systems seamlessly and adapt to market changes in real time. This resulted in a 94% System Usability Score and a 50% increase in flexibility and customization options for users.

Project Goals

The goal was to help customers create extension points at runtime that let them execute business logic synchronously based on predefined extension points, such as cart calculation, before/after actions, add-to-cart, or payment method modification, alongside supporting functionality like integration testing and data mapping.

My Thought Process

I focused on modernizing the developer experience within a composable commerce ecosystem. The core challenge involved overcoming the limitations of rigid, traditional platforms, specifically architectural inflexibility, limited customization, and cumbersome third-party integrations, to enable real-time market adaptation. While collaborating with other designers, I directly led UX design for critical features such as Data Mapper, Condition Filter, and Integration Testing.

Process

Beyond Commerce Extensibility: Other SAP Work

My work at SAP spans beyond the developer experience above. Two examples I can name, though the detailed designs remain under NDA:

If you'd like to know more about either of these, or about my broader work at SAP, reach out — I'm happy to talk through the scope and impact in more detail.

Reflection

These projects were a significant opportunity for professional growth, particularly in balancing strategic UX leadership with technical product knowledge. While my initial grasp of the comprehensive product architecture was limited, proactive collaboration with a strong product team was invaluable, directly improving the product's flow and overall user experience.

Crucially, this work expanded my ability to identify and champion accessibility concerns early in the design process. It also underscored the importance of a strong support network: despite a temporary organizational restructuring, vital assistance from the UX design team, the design system team, and the accessibility team ensured that project goals and business objectives were consistently met.