Hello, I‘m Marcel

Owned the design and delivery of an end-to-end evaluation platform for production AI agents, taking it from an initial harness to engineering infrastructure used to find, reproduce, and prevent agent failures.

Architecture Owner for AI-driven document validation platform transforming manual SOP-based healthcare workflows. System processes ~1000 documents/day, achieving 70%+ automated approval rate with ~1% false-positive rate. Reshaped operational capacity by reducing manual dependency by 66%, enabling the organization to scale document throughput without linear headcount growth.

Redefined backend execution model from time-based scheduling to event-driven architecture, enabling asynchronous scalability and reducing cross-team coordination overhead.

Fullstack development for compliance and regulatory systems.