Rafał
Widło

Senior Big Data Engineer

Rafał Widło

Senior Big Data Engineer with 5 years of industry experience, building and scaling data pipelines, distributed systems, and cloud-native analytics platforms. I've been writing code since 2012 - first web, then Python, eventually landing where data gets interesting.

About

Started with JavaScript, HTML, and CSS - building websites and figuring out how the web works from scratch. Python came next, for its clarity and versatility.

13years coding
5years Big Data
2cloud platforms

What I work with

Languages
PythonSQLJavaScriptHTML/CSS
Data
Apache SparkApache AirflowDatabricksKafka
Cloud & Infra
AzureAWSDockerLinux
Databases
PostgreSQLSnowflake

Work Experience

Education

    Certificates & Courses

      Languages

      • Polish - native
      • English - advanced
      • German - basic

      Interests

      Programming, computer graphics, drawing.

      Projects

      A selection of projects demonstrating my work in data engineering, software development, and open-source contributions.