Senior Software Engineer & Cloud Architect
I combine strategic Cloud Architecture with hands-on coding expertise in Python & Rust. Specialized in Data Engineering, Legacy Modernization, and integrating Generative AI into enterprise environments.
Production-ready code, TDD, and Clean Architecture for complex backends.
Design and securing of scalable infrastructures (IaC) and CI/CD.
Enterprise Data Engineering and integration of Generative AI (LLMs).
A selection of my work as Architect and Lead Engineer.
Responsible for technical cloud strategy and compliance in the MedTech sector. Design and implementation of an MDR-compliant (Medical Device Regulation) Google Cloud infrastructure. System hardening and IAM implementation to protect sensitive health data.
Modernization of the trading platform and CI/CD transformation. Migration of critical queues from Huey to Celery & Redis to increase reliability. Migration of pipelines from Jenkins to Azure/GitHub Actions incl. Security Scanning.
Building a scalable Data Warehouse solution with Snowflake and AWS. Implementation of complex ETL pipelines and Infrastructure as Code using AWS CDK and dbt. Performance optimization through migration to Polars.
Introduction of Generative AI in the banking environment. Design of a secure RAG architecture (Retrieval Augmented Generation) for using LLMs on internal bank data. Development of an automated testing suite for LLM outputs.
Homogenization of the data landscape and development of a Google Cloud Big Data Plattform. Use of Rust and Polars for high-performance processing of streaming data.
Complete migration of a critical invoice processing system from Python to Rust for maximum performance in the cloud.
Development of a High-Performance Algo-Trading Platform for intraday power trading. Implementation of complex business logic in a message-based system (RabbitMQ).