Selected work
Coupa Advantage Marketplace
Enterprise procurement marketplace with pre-negotiated supplier catalogs, approval workflows, and spend analytics.
Procurement Platform
Rethinking procurement for the AI era. A next-generation platform currently in beta with early customers.
tealside
Learning experience platform for leadership training and professional development with cohort-based learning journeys.
Johnson Controls Procurement Platform
AI-supported procurement platform with catalog and punchout shopping, rolled out across Europe on AWS.
Storefront
B2B procurement frontend for enterprise buyers, supporting Amazon Business, cXML, OCI, OIDC and more. Used by DAX-listed companies.
Meplato Store
Catalog-as-a-service platform connecting thousands of buyers and suppliers with millions of daily product and price updates.
Elastic - Elasticsearch Client for Go
The go-to unofficial Elasticsearch client for Go with 7,500+ GitHub stars, used in production since 2012.
Health Insurance Business Application
Long-term consulting and UI/UX development for a major German health insurance provider's core internal business application.