Case studies
How I turn product problems into working systems
These are projects I can discuss publicly. Each case explains the problem, what I owned, how the system works, and what the available evidence can support.
- Product engineeringStrategyBridgeAI GmbH
Strategy Console, from concept to production
I took Strategy Console from an early concept to production across its interface, services, analytical workflows, and releases.
- Applied AINakafa
Inside Nina's source-backed tutoring system
Nina is Nakafa's AI tutor. It combines source-backed retrieval, explicit learning capabilities, tool use, and deterministic evaluations.
- Platform systemsNakafa
A safer release protocol for Nakafa content
Aksara is Nakafa's content release system. It signs and verifies releases, then prepares recovery before a candidate becomes visible.
- Growth engineeringNakafa
Building organic growth into the product
Nakafa is the learning platform I founded. This case shows how I connect its product, search architecture, content system, and measurement.