KEY POINTS
Numendo supports Allianz France in redesigning its Home insurance subscription journey and modernizing its API ecosystem. Through the deployment of a Java/Angular Full Stack engineer, Numendo optimized platform performance, orchestrated business data model transcoding, and industrialized delivery and test automation processes.
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Java/Angular Full Stack engineer deployed
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digital channels powered by the new orchestration API (web and mobile)
CONTEXT
As part of the overall modernization of its digital ecosystem, the Allianz France group initiated the redesign of its web journeys and the redevelopment of its back-end services. The strategic objective was to simplify service access to boost customer loyalty and optimize the online Home insurance subscription funnel to maximize conversions. To support this reorganization and address complex data orchestration and platform performance challenges, Allianz called upon Numendo’s Full Stack expertise.
intervention
Numendo assigned an expert Full Stack consultant to contribute across the entire development lifecycle, from front-end to API architectures:
• Web & API Development: Building the new Home insurance subscription journey (Angular/Java) and designing the contract details API for web and mobile applications.
• Data Orchestration & Transcoding: Implementing service layers to transcode generic global enterprise API models into specific business models.
• Performance Optimization (Back & Front): Reducing memory consumption and accelerating execution speed on the Back-End side (thread management, disk cleanup, API call reordering). On the Front-End side, optimizing code for combined web/mobile usage and improving CSS selectors.
• Industrialization & Quality Assurance: Strengthening the testing strategy (unit and integration testing via Mockito/AssertJ), creating a Selenium wrapper for UI test automation, and implementing SOLID patterns.
• Technical Leadership & Release Management: Serving as Release Manager, monitoring production logs, conducting code reviews, and providing ongoing support to development teams.
• Web & API Development: Building the new Home insurance subscription journey (Angular/Java) and designing the contract details API for web and mobile applications.
• Data Orchestration & Transcoding: Implementing service layers to transcode generic global enterprise API models into specific business models.
• Performance Optimization (Back & Front): Reducing memory consumption and accelerating execution speed on the Back-End side (thread management, disk cleanup, API call reordering). On the Front-End side, optimizing code for combined web/mobile usage and improving CSS selectors.
• Industrialization & Quality Assurance: Strengthening the testing strategy (unit and integration testing via Mockito/AssertJ), creating a Selenium wrapper for UI test automation, and implementing SOLID patterns.
• Technical Leadership & Release Management: Serving as Release Manager, monitoring production logs, conducting code reviews, and providing ongoing support to development teams.
RESULTS
Thanks to this dual capability, Allianz now boasts a modern, fluid, and highly performing Home insurance subscription journey. Optimized API orchestration ensures faster and more secure data transmission across web and mobile ecosystems. The introduction of design patterns (Composite, Template Method), Git best practices, and robust tests stabilized code quality for the long term while providing internal teams with comprehensive documentation for the new services.
