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Mario Prats

PROFILE

Mario Prats

Mario Prats developed and maintained advanced robotic manipulation and simulation workflows in the PickNikRobotics/moveit_pro_example_ws repository, focusing on robust configuration management, motion planning, and teleoperation. He engineered features such as pose jogging, multi-tip inverse kinematics, and batch IK for grasping, while refining controller integration and collision detection to improve reliability and maintainability. Using C++, Python, and ROS 2, Mario streamlined codebases by removing deprecated assets, standardizing configuration files, and enhancing test coverage. His work enabled flexible multi-gripper setups, improved simulation fidelity, and accelerated onboarding, demonstrating a deep understanding of robotics software engineering and sustainable system architecture.

Overall Statistics

Feature vs Bugs

66%Features

Repository Contributions

87Total
Bugs
16
Commits
87
Features
31
Lines of code
19,650
Activity Months11

Work History

September 2025

7 Commits • 2 Features

Sep 1, 2025

September 2025 performance summary for PickNikRobotics/moveit_pro_example_ws focused on delivering key feature refinements and essential maintainability work that enhances simulation reliability and future development velocity. Primary outcomes include Admittance Demo improvements with test-suite integration, and targeted code maintenance that standardizes naming and data structures. These efforts reduce maintenance overhead, improve configuration clarity, and strengthen CI test stability.

August 2025

2 Commits • 1 Features

Aug 1, 2025

2025-08 Monthly Summary: Delivered Simulation Demo Suite for curved-surface path planning and bowl rastering in the MoveIt Pro example workspace, adding two user-facing demonstration scripts and enhancing testing/demo capabilities across hangar_sim and MoveIt Pro. This work improves demonstration fidelity, accelerates validation cycles, and supports customer onboarding and QA workflows. No major bugs fixed this month.

July 2025

6 Commits • 2 Features

Jul 1, 2025

Month 2025-07: Delivered targeted reliability improvements and integration enhancements in PickNikRobotics/moveit_pro_example_ws. Key outcomes include stabilization and scoped disabling of a test impacted by external issue, normalization of controller path formats to prevent routing issues, integration enhancements to the factory simulation via the new AddURDF API with adjusted actuator gains, and a kinematics improvement to support special fingers with a tip offset. These changes improve automation reliability, integration readiness, and precision in finger geometries, delivering tangible business value in simulation fidelity and maintainability.

June 2025

13 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary focusing on key achievements and business value across the PickNikRobotics/moveit_pro_example_ws repository. Highlights include stabilization of Hangar_sim teleoperation, navigation, and manipulation workflows; hardening of the Factory Simulation; and expansion of test objectives and training data to improve model robustness and deployment reliability.

May 2025

7 Commits • 3 Features

May 1, 2025

May 2025 monthly summary for PickNikRobotics/moveit_pro_example_ws: Delivered stability improvements, config cleanup, and expanded manipulation capabilities. Key changes include stabilizing lab_sim by enforcing runnable flags, removing legacy servo_kinematics entries and outdated SetupMTCApproachGrasp/LoadObjectiveParameters, fixing grasp planning example planner name and XML validation stage, standardizing Velocity Force Controller configuration with a planning_group_name parameter and adding an arm-only controller, and enabling partial joint goals with expanded SRDF for extra grippers and end-effectors. These changes improve reliability, reduce maintenance burden, and enable more flexible multi-gripper manipulation workflows.

April 2025

17 Commits • 5 Features

Apr 1, 2025

April 2025 performance summary for PickNikRobotics/moveit_pro_example_ws focused on expanding execution flexibility, improving reliability, and reducing maintenance effort across the MoveIt Pro example workspace. Delivered broad PoseJog support across two-armed multi_arm_sim and multiple environments with per-group planning control and dynamic group restarts; enhanced controller lifecycle management to support multiple controllers in a single task; removed legacy configurations and assets to streamline maintenance; strengthened collision robustness by enforcing collision checks; and expanded path planning capabilities with a new multi-tip path IK example and updated PlanCartesianPath usage. These workstreams improved deployment readiness, developer productivity, and planning robustness, delivering clear business value in reliability, flexibility, and maintainable configurations.

March 2025

12 Commits • 6 Features

Mar 1, 2025

March 2025 summary for PickNikRobotics/moveit_pro_example_ws focused on delivering practical, business-value features and reliability improvements for pose-based manipulation, advanced IK, and robust simulation. Key outcomes include new configuration for pose jogging, expanded IK capabilities, calibrated gripper and controller parameters for better responsiveness, and cleanup of deprecated components to simplify maintenance and improve performance across simulations and hardware.

February 2025

9 Commits • 3 Features

Feb 1, 2025

February 2025 performance summary for repository PickNikRobotics/moveit_pro_example_ws. Delivered key feature integrations and configuration improvements, stabilized perception pipeline, and enhanced documentation and controller integration. Demonstrated strong alignment with MoveIt-based workflows, ROS-based teleoperation, and admittance control configuration.

January 2025

7 Commits • 3 Features

Jan 1, 2025

January 2025 summary for PickNikRobotics/moveit_pro_example_ws: Delivered targeted reliability fixes, collision avoidance refinements, motion planning initialization stabilization, and enhancements to demonstration tooling and grasp planning demonstrations. Major outcomes include improved diagnostic accuracy, reduced false positives in self-collision checks, consistent keyframe initialization for mobile manipulation, a new grasp planning example with MTC and batch IK, and an updated subproject for better demos. Technologies demonstrated include ROS, MoveIt Pro, SRDF, ACM, MTC, and batch IK, plus improved tooling for demonstrations. Business value: more reliable demonstrations for customers, safer default planning behavior, and faster onboarding for new users.

December 2024

5 Commits • 3 Features

Dec 1, 2024

December 2024 development monthly summary focusing on business value and technical achievements across two repositories: PickNikRobotics/moveit_pro_example_ws and moveit/moveit2. Key progress includes feature-rich end-effector support, IK solver standardization, planning algorithm refinements, and a critical bug fix for unbounded joints.

November 2024

2 Commits • 2 Features

Nov 1, 2024

Concise monthly summary for 2024-11 focusing on key accomplishments in the PickNikRobotics/moveit_pro_example_ws repo. Delivered two feature-driven changes intended to improve reliability, usability, and performance of mobile manipulation tasks, with an emphasis on standardization and maintainability.

Activity

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Quality Metrics

Correctness85.8%
Maintainability86.4%
Architecture84.0%
Performance77.6%
AI Usage20.2%

Skills & Technologies

Programming Languages

C++CMakeGitPythonShellURDFXACROXMLYAMLpython

Technical Skills

Behavior TreesBuild System ConfigurationBuild SystemsC++C++ DevelopmentCI/CDCMakeCMake Build SystemCode CleanupCodebase CleanupCollision DetectionConfigurationConfiguration ManagementControl SystemsData Augmentation

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

PickNikRobotics/moveit_pro_example_ws

Nov 2024 Sep 2025
11 Months active

Languages Used

C++yamlYAMLurdfxacroCMakeGitXML

Technical Skills

ConfigurationConfiguration ManagementMoveItRoboticsMotion PlanningROS2

moveit/moveit2

Dec 2024 Dec 2024
1 Month active

Languages Used

C++

Technical Skills

C++ DevelopmentMotion PlanningRobotics

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