Software Engineer based in Berlin with 15+ years of experience building production systems at scale.
I design and build serverless platforms, event-driven architectures, and micro frontend systems — primarily in TypeScript/Node.js on AWS.
Currently at Bonify (Schufa Group) leading architecture decisions across a distributed team, and building Eco-Fleet, an enterprise-grade B2B cargo management platform as a leading engineer.
Core: TypeScript, Node.js, Python
AWS: CDK, Lambda, DynamoDB, EventBridge, Step Functions, API Gateway, Cognito, Bedrock
Architecture: Event-Driven, DDD, CQRS, Micro Frontends, GraphQL (BFF)
Frontend: React, Next.js, React Native
AI/LLM: RAG, AI Agents, MCP, Prompt Engineering
I write about software architecture, AWS, and engineering practices at sph.sh — 100+ posts covering serverless patterns, authorization systems, AI integration, and team leadership.


