Leo Katzengruber

Reduced real-time sensor data storage costs by over 90% by evaluating and implementing a new efficient storage solution using Parquet. Introduced Rust to the production stack and built a cloud service managing partitioned Parquet files.

Engineered an open-source memory visualization application that displays heap and stack relationships inside an editor extension. Provided architectural leadership and managed project execution.

Rebuilt an enterprise CRM Software as a modern web application using C# and React as part of a cross-functional team. Maintained legacy systems with a focus on easing maintenance through comprehensive automated testing.

Extended Java backend and set up CI/CD pipelines for automated code testing and static analysis to improve code quality. Migrated services to highly scalable containerized architecture on Azure.

Independently implemented an optical character recognition solution to automate vehicle registration data extraction for insurance comparison.

AceClub

Roguelike tennis game with synergistic items and character customization. Provided architectural leadership, mentored developers through pair programming and built a telemetry system for run analytics and balancing.

riawasi

A Hack and slash game developed using a custom archetypal ECS, featuring hordes of enemies in a procedurally generated dungeon.

Clockwork Spire

A Tower defense game tasking players with constructing and equipping a tower with defensive turrets to prevent scaling enemies from reaching the summit. Achieved top 1% ranking in the 2024 GMTK Game Jam.

Teaching children aged 9 to 15 years programming through interactive courses ranging from simple block-based programming environments to basic web development.

Supported individuals with disabilities in daily activities while integrating educational opportunities to enhance their skills and quality of life.

FH Salzburg - Multimedia Technology: Bachelors Degree

Sep 2023 - Jul 2026

HTL Dornbirn Wirtschaftsingenieurwesen Betriebsinformatik

Sep 2013 - Jun 2018