gazebosim/gz-sim
May 2026 – May 2026
1 Month active
Languages Used
C++XML
Technical Skills
C++C++ developmentPhysics integrationSensor managementSimulation systemsphysics simulation
Alexis Pojomovsky
PROFILE
Alexis Pojomovsky
Worked on consolidating Gazebo gz-sim development by focusing on the performance and accuracy of lidar raycasting within simulation systems. Developed and integrated a CPU-based lidar system plugin that connects CpuLidarSensor with the physics raycasting pipeline, achieving performance comparable to Gazebo Classic in complex lidar scenarios. Addressed a critical physics edge case by updating test assertions to use positive infinity instead of NaN, which improved the reliability and stability of raycasting results. Contributed new components and systems for lidar data handling, ensuring compatibility with existing simulation pipelines. Utilized C++, XML, and physics integration skills throughout the development process.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
1,235
Activity Months1
Work History
May 2026
2 Commits • 1 Features
May 1, 2026Month: 2026-05 — Consolidated Gazebo gz-sim development around performance and accuracy of lidar raycasting. Delivered a CPU-based lidar integration and fixed a critical physics edge case to improve simulation reliability and throughput.
2 Commits • 1 Features
May 1, 2026Month: 2026-05 — Consolidated Gazebo gz-sim development around performance and accuracy of lidar raycasting. Delivered a CPU-based lidar integration and fixed a critical physics edge case to improve simulation reliability and throughput.
May 2026
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability90.0%
Architecture100.0%
Performance90.0%
AI Usage70.0%
Skills & Technologies
Programming Languages
C++XML
Technical Skills
C++C++ developmentPhysics integrationSensor managementSimulation systemsphysics simulationtesting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline