Software Architect & Engineer

Christian Klempau

Designing scalable systems and shipping products — from cloud architecture to the metal.

AWSRustPythonReactKubernetesGenAI
See my work

Projects

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Architect by design,
engineer by instinct.

I design scalable systems and build the software that runs them. On the architecture side: event-driven and serverless designs on AWS, cutting cloud costs by thousands of dollars, migrating legacy Java/Kubernetes services, and managing external vendors for custom GenAI and public-facing platforms.

On the engineering side: conversational chatbots with RAG pipelines, WhatsApp automations, geospatial search with ElasticSearch GIS, and everything from Rust/WASM to Flutter desktop apps and fullstack Django/React boards.

Tech ecosystem graph