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maciejkepa/README.md

Hello! I'm Maciej Kępa 👋

Data Architect

Azure MLOps Databricks Data Platforms

Designing data platforms that make AI operational.

Poland flag Poland

About me

Senior Data Engineer and Data Architect at Datumo, focused on building production-grade Data & AI solutions on Microsoft Azure.

My work is centered on making AI useful in real environments:

  • designing data platforms based mainly on Azure and Databricks
  • building MLOps foundations for repeatable delivery
  • connecting data engineering with machine learning systems
  • shaping architectures for edge, IoT, and data-centric AI workloads

I care about systems that are scalable, observable, maintainable, and ready for production.

Operating Space

Core tools
Databricks Apache Spark Apache Kafka Apache Airflow MLflow MQTT
Data Platforms AI and MLOps Streaming Engineering

What I Build

Data Platforms

Azure-native platforms, modern data foundations, analytics-ready architectures, scalable delivery patterns.
MLOps Systems

Operational pipelines, model lifecycle management, deployment workflows, monitoring, reliability.
AI in Production

Practical AI systems where model quality and platform quality are treated as the same problem.

Certifications

Code Certification
AZ-104 Azure Administrator Associate
AZ-305 Azure Solutions Architect Expert
DP-100 Azure Data Scientist Associate
AI-900 Azure AI Fundamentals

Philosophy

Architecture Doctrine
if (data_quality && platform_reliability && repeatable_delivery) {
    ai_system = production_ready;
}

Principles:
- Design for observability, not just deployment
- Treat data contracts as part of the architecture
- Operationalize ML like any other critical software system
- Prefer systems that scale under real workloads, not demo conditions

Beyond Work

Outside of architecture diagrams and delivery pipelines, I am drawn to things that are hands-on, iterative, and built with intent.

Animals Gaming DIY
  • Animal lover with a soft spot for real-world chaos over perfect lab conditions
  • Gaming enthusiast, especially where systems, strategy, and immersion matter
  • DIY hobbyist who enjoys building, fixing, and understanding how things work end to end
  • Naturally interested in edge devices, connected systems, and technology that escapes the slide deck and reaches the physical world

Connect

LinkedIn     Sessionize

Pinned Loading

  1. ai-ml-in-practice ai-ml-in-practice Public

    Repository for AI/ML in Practice series materials: real-world examples, notebooks, diagrams, and code showing data prep, model training, MLOps, and generative AI in action

    Jupyter Notebook 6 1