Reliable AI Systems
Evidence-bound RAG, agentic workflows, evaluation, observability, and explicit human-control boundaries.
SOFTWARE ENGINEER · ENTERPRISE AI · BACKEND SYSTEMS
Computer scientist by training, software engineer by practice. I build reliable, provider-agnostic AI and backend systems for real enterprise workflows.
Educated in Germany and shaped by enterprise software, security, insurance, and quantum computing, I evaluate models by quality, latency, cost, privacy, and deployment constraints — not provider popularity.
Stay steadfast. Do good. Pursue excellence.
“Build with real systems. Reality reveals what theory leaves out.”

Evidence-bound RAG, agentic workflows, evaluation, observability, and explicit human-control boundaries.
Maintainable backend and event-driven systems with Java, Spring Boot, Python, FastAPI, Kafka, and PostgreSQL.
Provider-agnostic architectures and task-specific model selection across quality, cost, privacy, and deployment constraints.
EXPERIENCE
Internal knowledge systems, evidence-bound RAG, agentic workflows, streaming, evaluation, and observability — built within real data, access, and operational constraints.
Event-driven services, APIs, databases, and distributed components with measurable improvements in latency, throughput, and maintainability.
Authentication, RBAC, OAuth2, auditability, and OWASP-aligned engineering for systems with sensitive data and explicit accountability.
Experience across insurance, enterprise, and research environments informs my focus on traceability, human oversight, and controlled system behavior.
AI systems and software foundations designed around real workflows, explicit boundaries, and inspectable engineering decisions.
S1Flagship · In active developmentAn insurance agent that cites its evidence, refuses unsupported answers, and gates consequential actions behind application policy and human approval.
A care-plan workflow that validates patient data before generation, runs LLM jobs asynchronously, and keeps model providers replaceable.
J21Engineering FoundationA complete Spring Boot and Angular system demonstrating REST APIs, authentication, relational data modelling, and end-to-end product delivery.
The rules I use when AI systems meet real users, data, and consequences.
A controlled refusal is better than a confident fabrication.
Models stay replaceable; quality, cost, and constraints stay measurable.
AI may recommend. Decisions with consequences require explicit approval.