Earl-Of-March-FRC/2025-7476-Reefscape
Jan 2025 – Apr 2025
4 Months active
Languages Used
GradleJavaMarkdownPythonShellYAMLGLSLGLTF
Technical Skills
Autonomous NavigationAutonomous RoutinesBuild System ConfigurationCI/CDCode FormattingCode Migration
Sam
PROFILE
Sam
Worked on the Earl-Of-March-FRC/2025-7476-Reefscape repository, delivering autonomous navigation, vision-based pose estimation, and dynamic launcher control for a competitive robotics platform. Over four months, integrated Java and Python code to modernize subsystems, implement command-based frameworks, and enhance reliability through robust CI/CD and Gradle build configuration. Improved field alignment and targeting by refining odometry, sensor fusion, and camera calibration, while introducing dynamic PID tuning and velocity-dependent control for the launcher. Refactored code for maintainability, streamlined onboarding with updated documentation, and stabilized startup routines. The work enabled faster iteration, more accurate autonomous routines, and maintainable robotics software for FRC competition.
Overall Statistics
Feature vs Bugs
74%Features
Repository Contributions
96Total
Bugs
11
Commits
96
Features
31
Lines of code
8,689
Activity Months4
Your Network
13 peopleSame Organization
@samliu.dev1
Shared Repositories
12
Work History
April 2025
10 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for Reefscape (Earl-Of-March-FRC/2025-7476-Reefscape). Focused on delivering dynamic launcher velocity mode and vision-based pose estimation improvements, with targeted PID/tuning, auto-alignment, and drivetrain setpoints, plus PhotonVision integration and camera offsets corrections. Result: more reliable target acquisition, adaptable launch behavior, and improved calibration workflow for competitive runs.
10 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for Reefscape (Earl-Of-March-FRC/2025-7476-Reefscape). Focused on delivering dynamic launcher velocity mode and vision-based pose estimation improvements, with targeted PID/tuning, auto-alignment, and drivetrain setpoints, plus PhotonVision integration and camera offsets corrections. Result: more reliable target acquisition, adaptable launch behavior, and improved calibration workflow for competitive runs.
April 2025
March 2025
37 Commits • 16 Features
Mar 1, 2025March 2025 performance summary for Reefscape (repo: Earl-Of-March-FRC/2025-7476-Reefscape). Focused on reliability, maintainability, and startup/vision robustness. Delivered significant features, fixed critical pathfinding and pose handling issues, improved field alignment and perception reliability, and introduced refactors to reduce technical debt while sustaining system performance. Business value delivered includes faster startup times, more accurate autonomous behavior, and easier long-term maintenance across the Reefscape codebase.
March 2025
37 Commits • 16 Features
Mar 1, 2025March 2025 performance summary for Reefscape (repo: Earl-Of-March-FRC/2025-7476-Reefscape). Focused on reliability, maintainability, and startup/vision robustness. Delivered significant features, fixed critical pathfinding and pose handling issues, improved field alignment and perception reliability, and introduced refactors to reduce technical debt while sustaining system performance. Business value delivered includes faster startup times, more accurate autonomous behavior, and easier long-term maintenance across the Reefscape codebase.
February 2025
19 Commits • 2 Features
Feb 1, 2025February 2025 – Reefscape: Delivered substantial improvements to the Indexer subsystem and overall codebase, delivering clear business value through reliability, maintainability, and faster iteration. Major bug fixes included removing unstable PID velocity control and stabilizing sensor behavior with a beam-break sensor upgrade. The work enhances observability with added logging and measurable metrics, and positions the project for scalable future work.
19 Commits • 2 Features
Feb 1, 2025February 2025 – Reefscape: Delivered substantial improvements to the Indexer subsystem and overall codebase, delivering clear business value through reliability, maintainability, and faster iteration. Major bug fixes included removing unstable PID velocity control and stabilizing sensor behavior with a beam-break sensor upgrade. The work enhances observability with added logging and measurable metrics, and positions the project for scalable future work.
February 2025
January 2025
30 Commits • 11 Features
Jan 1, 2025January 2025 monthly summary for Earl-Of-March-FRC/2025-7476-Reefscape focused on delivering a robust, production-ready repo and autonomous capabilities, while stabilizing the build process and improving documentation. Key outcomes include a WPILib-template bootstrap and Linux Gradle build standardization, integrated CI, a drive subsystem with odometry, and enhanced autonomous workflows. Vision integration was stabilized by moving Limelight code into Reefscape and adding URCL support. Code quality improvements and merge hygiene reduced risk in ongoing development. Impact: Improved build stability, faster onboarding for new contributors, more reliable autonomous behavior, and clearer, up-to-date documentation.
January 2025
30 Commits • 11 Features
Jan 1, 2025January 2025 monthly summary for Earl-Of-March-FRC/2025-7476-Reefscape focused on delivering a robust, production-ready repo and autonomous capabilities, while stabilizing the build process and improving documentation. Key outcomes include a WPILib-template bootstrap and Linux Gradle build standardization, integrated CI, a drive subsystem with odometry, and enhanced autonomous workflows. Vision integration was stabilized by moving Limelight code into Reefscape and adding URCL support. Code quality improvements and merge hygiene reduced risk in ongoing development. Impact: Improved build stability, faster onboarding for new contributors, more reliable autonomous behavior, and clearer, up-to-date documentation.
Activity
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Quality Metrics
Correctness90.6%
Maintainability91.4%
Architecture89.6%
Performance85.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
GLSLGLTFGradleJavaJavaScriptMarkdownPythonShellYAML
Technical Skills
3D Asset Integration3D ModelingAprilTagAutonomous ControlAutonomous NavigationAutonomous RoutinesBang-Bang ControlBuild System ConfigurationCI/CDCode CleanupCode FormattingCode MigrationCode OrganizationCode RefactoringCommand-Based Framework
Repositories Contributed To
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