CMU-Robotics-Club/robobuggy-software
Dec 2024 – Sep 2025
2 Months active
Languages Used
PythonCMakeMarkdownYAML
Technical Skills
Coordinate SystemsEmbedded SystemsPythonROSRoboticsSerial Communication
Rishi Kumar
PROFILE
Rishi Kumar
Rishi Kumar contributed to the CMU-Robotics-Club/robobuggy-software repository by developing and refactoring core features for ROS-to-hardware integration, focusing on reliable serial communication and telemetry. He implemented a translator that maps ROS topics to the buggy’s hardware protocol, leveraging Python, pyserial, and ROS2 for robust data flow and diagnostics. His work included refactoring coordinate system handling with scipy and UTM conversions, improving accuracy and maintainability. Rishi also enhanced steering control logic, upgraded time protocols, and introduced configuration flexibility, debugging tools, and documentation updates. His contributions demonstrated depth in embedded systems, code refactoring, and communication protocols, supporting maintainable robotics software.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
11Total
Bugs
2
Commits
11
Features
6
Lines of code
2,864
Activity Months2
Your Network
19 people
Work History
September 2025
8 Commits • 5 Features
Sep 1, 2025September 2025 highlights for CMU-Robotics-Club/robobuggy-software: Delivered core feature enhancements, telemetry upgrades, and tooling improvements to boost steering fidelity, data accuracy, and configuration flexibility across deployments. The work emphasizes business value through more reliable control, precise timing telemetry, and streamlined development workflows.
8 Commits • 5 Features
Sep 1, 2025September 2025 highlights for CMU-Robotics-Club/robobuggy-software: Delivered core feature enhancements, telemetry upgrades, and tooling improvements to boost steering fidelity, data accuracy, and configuration flexibility across deployments. The work emphasizes business value through more reliable control, precise timing telemetry, and streamlined development workflows.
September 2025
December 2024
3 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for CMU-Robotics-Club/robobuggy-software. Delivered a robust ROS-to-hardware translator core and associated telemetry improvements, enabling reliable translation of ROS topics to the buggy hardware's serial protocol and laying groundwork for future hardware integration. Implemented initial translator ros_to_bnyahaj.py with pose/world handling, then refactored to use scipy/utm, simplifying dependencies and improving accuracy. Added pyserial for serial communication, and enabled a debug telemetry pathway within the translation flow to support field diagnostics and performance validation. Standardized lifecycle handling using rclpy.ok() for safer long-running operations. Addressed a coordinate handling bug in odometry/UTM conversion to ensure correct x/y packet ordering and removed an unnecessary SciPy Rotation alias, aligning with the updated telemetry approach.
December 2024
3 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for CMU-Robotics-Club/robobuggy-software. Delivered a robust ROS-to-hardware translator core and associated telemetry improvements, enabling reliable translation of ROS topics to the buggy hardware's serial protocol and laying groundwork for future hardware integration. Implemented initial translator ros_to_bnyahaj.py with pose/world handling, then refactored to use scipy/utm, simplifying dependencies and improving accuracy. Added pyserial for serial communication, and enabled a debug telemetry pathway within the translation flow to support field diagnostics and performance validation. Standardized lifecycle handling using rclpy.ok() for safer long-running operations. Addressed a coordinate handling bug in odometry/UTM conversion to ensure correct x/y packet ordering and removed an unnecessary SciPy Rotation alias, aligning with the updated telemetry approach.
Activity
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Quality Metrics
Correctness85.4%
Maintainability85.4%
Architecture81.8%
Performance81.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
CMakeMarkdownPythonYAML
Technical Skills
Code RefactoringCommunication ProtocolsConfiguration ManagementCoordinate SystemsData AnalysisData ProcessingDebuggingDocumentationEmbedded SystemsPull Request ManagementPythonROSROS2RoboticsScripting
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