REST

Software engineer on the Shopware 6 migration for a large German home improvement retailer — 150,000 SKUs, RabbitMQ-based data pipelines, Elasticsearch integration, and full ERP sync under a tight delivery deadline.

Full-stack developer on the DE-CIX member self-service portal — Vue JS + TypeScript frontend, PHP backend, and extensive test coverage (PHPUnit + Cypress) for a complex peering domain model.

Built a platform connecting students with companies offering apprenticeships. Integrated personality tests and matched results with companies’ requirements. Connected the portal to talent relationship management software.