Lukas Körber
Data engineer with 4+ years of experience building and operating enterprise data warehouse systems. I'm studying Applied Artificial Intelligence (B.Sc.) part-time, build full-stack applications with .NET and React and run my own Kubernetes homelab.
About me
I work as a data warehouse developer at Witron Logistik + Informatik GmbH, where I've been building enterprise DWH solutions for international customers since 2021: ETL pipelines (stage/core/mart), distributed monitoring platforms with React, C# and Blazor, and backend services for data processing, error detection and automated recovery — using Python, C#, Oracle and Kafka.
Alongside my job, I'm studying Applied Artificial Intelligence (B.Sc.) at IU International University. My clear goal: working as an AI engineer, taking AI systems from idea to production — LLM integration, RAG systems, model deployment and MLOps. I'm already taking the first steps: anomaly detection with ML.NET, local LLMs with Ollama in my own applications, and four years of ops experience running distributed production systems.
What sets me apart: I run my own software in production. My homelab with a k3s Kubernetes cluster, a self-hosted mail server, GitLab and monitoring is my playground for real operations — deployment, TLS, DNS, backups and everything that can break in between.
My experience
Data Warehouse Developer
Enterprise data warehouse solutions for international customers: ETL pipelines (stage/core/mart), distributed monitoring platforms (React, C#, Blazor), Oracle performance tuning and GoldenGate, automation of data integration workflows, resolving critical production issues in distributed systems. Agile teams (Scrum), Git/Gitflow.
B.Sc. Applied Artificial Intelligence
Part-time B.Sc. in Applied Artificial Intelligence — alongside my full-time role as a data engineer.
IT specialist apprenticeship (application development)
Completed apprenticeship as Fachinformatiker für Anwendungsentwicklung (IT specialist, application development).
Continuous learning
Oracle Performance Tuning · Oracle Database Administration · Oracle GoldenGate · Qlik Sense · AWS Certified Solutions Architect – Associate (in progress)
Skills
Technologies I work with regularly — from real projects, not tutorials.
Languages
Frameworks & web
Infrastructure & ops
Data
AI engineering
IoT & smart home
My projects
A selection of self-built and self-hosted projects — from an HR system to an e-scooter fleet backend.
Homelab & Infrastruktur
My projects don't just run on localhost — they run in production on my own infrastructure.
Let's talk
My goal is a permanent position as an AI engineer. If you have an interesting role in the AI space, I'd love to hear from you.