Team-190/2k25-Robot-Code
Jan 2025 – Dec 2025
11 Months active
Languages Used
GLBGradleJSONJavaShellGLSLGLTFtext
Technical Skills
3D Geometry3D ModelingAprilTag AlignmentAprilTag LocalizationAutonomous NavigationAutonomous Routines
ElliotScher
PROFILE
Elliotscher
Evan Scher developed and maintained the Team-190/2k25-Robot-Code repository over 11 months, delivering robust autonomous robotics features and infrastructure. He architected command-based control systems, state machines, and vision-enabled localization, integrating Java and Python for both real-time robot code and supporting analysis tools. His work included implementing DOT-based state machine visualization, symbolic kinematics, and trajectory planning, which improved reliability and maintainability of autonomous routines. Through disciplined code refactoring, configuration management, and simulation tooling, Evan reduced technical debt and enabled safer, faster iteration. The depth of his engineering ensured the codebase remained portable, testable, and ready for competition deployment and onboarding.
Overall Statistics
Feature vs Bugs
72%Features
Repository Contributions
289Total
Bugs
42
Commits
289
Features
110
Lines of code
112,827
Activity Months11
Your Network
12 peopleWork History
December 2025
3 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for Team-190/2k25-Robot-Code focused on codebase hygiene, portability, and maintainability to enable smoother deployments and faster onboarding. The work reduced complexity, eliminated dead assets, and clarified the state-machine representation, improving reliability across environments.
3 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for Team-190/2k25-Robot-Code focused on codebase hygiene, portability, and maintainability to enable smoother deployments and faster onboarding. The work reduced complexity, eliminated dead assets, and clarified the state-machine representation, improving reliability across environments.
December 2025
November 2025
2 Commits • 1 Features
Nov 1, 2025For 2025-11, the Team-190/2k25-Robot-Code repo delivered targeted fixes and refactoring to support competition readiness. Key actions included correcting the robot configuration to reflect team 190 and the current RoboRIO host, and initiating a codebase rename from Epsilon to Poot to align with the new robot model. These changes improve reliability, reduce setup time, and lay groundwork for future maintenance.
November 2025
2 Commits • 1 Features
Nov 1, 2025For 2025-11, the Team-190/2k25-Robot-Code repo delivered targeted fixes and refactoring to support competition readiness. Key actions included correcting the robot configuration to reflect team 190 and the current RoboRIO host, and initiating a codebase rename from Epsilon to Poot to align with the new robot model. These changes improve reliability, reduce setup time, and lay groundwork for future maintenance.
October 2025
19 Commits • 7 Features
Oct 1, 2025October 2025 monthly performance summary for Team-190/2k25-Robot-Code. Delivered a comprehensive superstructure state machine overhaul with new algae/ground handling states and improved handoff and coral intake flow, enabling more reliable scoring preparation and easier maintenance. Implemented IK-based robotic arm control with trajectory planning and symbolic derivation for transformation matrices, enabling precise, repeatable arm movements. Advanced the vision system with camera configuration tweaks, robot-relative pose estimation, and updated pose/drive constants to improve alignment and scoring. Expanded subsystem maturity across manipulator, climber, LED, and algae intake, with simulation-mode constants enabling safer testing and faster iteration. Removed inverse kinematics from superstructure commands to simplify control and fix stability issues, reducing failure modes.
19 Commits • 7 Features
Oct 1, 2025October 2025 monthly performance summary for Team-190/2k25-Robot-Code. Delivered a comprehensive superstructure state machine overhaul with new algae/ground handling states and improved handoff and coral intake flow, enabling more reliable scoring preparation and easier maintenance. Implemented IK-based robotic arm control with trajectory planning and symbolic derivation for transformation matrices, enabling precise, repeatable arm movements. Advanced the vision system with camera configuration tweaks, robot-relative pose estimation, and updated pose/drive constants to improve alignment and scoring. Expanded subsystem maturity across manipulator, climber, LED, and algae intake, with simulation-mode constants enabling safer testing and faster iteration. Removed inverse kinematics from superstructure commands to simplify control and fix stability issues, reducing failure modes.
October 2025
September 2025
8 Commits • 3 Features
Sep 1, 2025September 2025 monthly work summary for Team-190/2k25-Robot-Code: Focused on reliability, maintainability, and safe autonomous control. Delivered enhancements to the superstructure state machine with DOT graph integration, added autonomous routines to the dashboard/chooser, introduced chassis speed measurement, cleaned up unused routines and thresholds, and implemented arm angle threshold safety checks to refine scoring.
September 2025
8 Commits • 3 Features
Sep 1, 2025September 2025 monthly work summary for Team-190/2k25-Robot-Code: Focused on reliability, maintainability, and safe autonomous control. Delivered enhancements to the superstructure state machine with DOT graph integration, added autonomous routines to the dashboard/chooser, introduced chassis speed measurement, cleaned up unused routines and thresholds, and implemented arm angle threshold safety checks to refine scoring.
August 2025
1 Commits
Aug 1, 2025Month: 2025-08 | Repository: Team-190/2k25-Robot-Code. This month focused on stabilizing funnel mechanism control with a targeted bug fix and code/configuration updates to improve reliability and predictability of automation.
1 Commits
Aug 1, 2025Month: 2025-08 | Repository: Team-190/2k25-Robot-Code. This month focused on stabilizing funnel mechanism control with a targeted bug fix and code/configuration updates to improve reliability and predictability of automation.
August 2025
July 2025
6 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for Team-190/2k25-Robot-Code: Delivered foundational Gompei Vision System groundwork, stabilized autonomous mode operations, and completed essential codebase maintenance, driving readiness for vision-enabled localization and future autonomy features. Emphasis on business value, reliability, and maintainability.
July 2025
6 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for Team-190/2k25-Robot-Code: Delivered foundational Gompei Vision System groundwork, stabilized autonomous mode operations, and completed essential codebase maintenance, driving readiness for vision-enabled localization and future autonomy features. Emphasis on business value, reliability, and maintainability.
May 2025
14 Commits • 4 Features
May 1, 2025May 2025 performance highlights for Team-190/2k25-Robot-Code. Focused on robustness, maintainability, and tooling to accelerate development and testing. Key features were delivered and reinforced by supporting work on state-machine visualization, path analysis, naming clarity, and cleanups. Impact includes clearer robot behavior modeling, faster analysis of state transitions, reduced technical debt, and more reliable simulation validation. Technologies demonstrated include Python scripting (BFS), DOT graph modeling, comprehensive refactors, and disciplined version control.
14 Commits • 4 Features
May 1, 2025May 2025 performance highlights for Team-190/2k25-Robot-Code. Focused on robustness, maintainability, and tooling to accelerate development and testing. Key features were delivered and reinforced by supporting work on state-machine visualization, path analysis, naming clarity, and cleanups. Impact includes clearer robot behavior modeling, faster analysis of state transitions, reduced technical debt, and more reliable simulation validation. Technologies demonstrated include Python scripting (BFS), DOT graph modeling, comprehensive refactors, and disciplined version control.
May 2025
April 2025
52 Commits • 21 Features
Apr 1, 2025April 2025 Monthly Summary for Team-190/2k25-Robot-Code. This month focused on delivering reliability, performance, and observability improvements that drive business value through more predictable automation, faster processing, and easier debugging.
April 2025
52 Commits • 21 Features
Apr 1, 2025April 2025 Monthly Summary for Team-190/2k25-Robot-Code. This month focused on delivering reliability, performance, and observability improvements that drive business value through more predictable automation, faster processing, and easier debugging.
March 2025
75 Commits • 26 Features
Mar 1, 2025March 2025 performance summary for Team-190/2k25-Robot-Code. Delivered foundational autonomous workflow, stability, and observability improvements across the codebase. Notable outcomes include a prototype 4-piece automated path and command system, robustness enhancements via NAN checks and funnel debounce, V2 bringup stabilization across devices, and enhanced performance instrumentation with Robotstate time logging and VisualVM profiling. Algae subsystem progress includes UI controls, CAD models, sequencing groundwork, and integration work, positioning the project for earlier field readiness and reliable deployments. These efforts reduce risk, improve maintainability, and enable faster iterations and data-driven debugging.
75 Commits • 26 Features
Mar 1, 2025March 2025 performance summary for Team-190/2k25-Robot-Code. Delivered foundational autonomous workflow, stability, and observability improvements across the codebase. Notable outcomes include a prototype 4-piece automated path and command system, robustness enhancements via NAN checks and funnel debounce, V2 bringup stabilization across devices, and enhanced performance instrumentation with Robotstate time logging and VisualVM profiling. Algae subsystem progress includes UI controls, CAD models, sequencing groundwork, and integration work, positioning the project for earlier field readiness and reliable deployments. These efforts reduce risk, improve maintainability, and enable faster iterations and data-driven debugging.
March 2025
February 2025
58 Commits • 23 Features
Feb 1, 2025February 2025 performance summary for Team-190/2k25-Robot-Code. Delivered core system reliability features, operator input enhancements, and subsystem integrations that enable safer autonomous operation and faster iteration. Major bugs fixed improved deployment reliability, funnel logic, and alignment stability. The month also advanced code quality, scaffolding, and release documentation to support ongoing maintenance. Key outcomes: robust heartbeat watchdog, expanded input surface, drive auto-alignment with path mirroring, climber/autos subsystem initialization, and streamlined serialization naming.
February 2025
58 Commits • 23 Features
Feb 1, 2025February 2025 performance summary for Team-190/2k25-Robot-Code. Delivered core system reliability features, operator input enhancements, and subsystem integrations that enable safer autonomous operation and faster iteration. Major bugs fixed improved deployment reliability, funnel logic, and alignment stability. The month also advanced code quality, scaffolding, and release documentation to support ongoing maintenance. Key outcomes: robust heartbeat watchdog, expanded input surface, drive auto-alignment with path mirroring, climber/autos subsystem initialization, and streamlined serialization naming.
January 2025
51 Commits • 21 Features
Jan 1, 2025January 2025 monthly summary for Team-190/2k25-Robot-Code. Delivered foundational scaffold, major subsystems, perception/localization enhancements, and codebase improvements. Focused on enabling early functionality, robust logging, and maintainability to accelerate delivery in upcoming sprints.
51 Commits • 21 Features
Jan 1, 2025January 2025 monthly summary for Team-190/2k25-Robot-Code. Delivered foundational scaffold, major subsystems, perception/localization enhancements, and codebase improvements. Focused on enabling early functionality, robust logging, and maintainability to accelerate delivery in upcoming sprints.
January 2025
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Quality Metrics
Correctness83.4%
Maintainability84.2%
Architecture81.0%
Performance77.4%
AI Usage21.0%
Skills & Technologies
Programming Languages
DOTGLBGLSLGLTFGradleJSONJavaMarkdownPythonShell
Technical Skills
3D Asset Management3D Geometry3D Modeling3D Modeling IntegrationApril Tag AlignmentApril Tag LocalizationAprilTag AlignmentAprilTag LocalizationAutonomous NavigationAutonomous Path GenerationAutonomous ProgrammingAutonomous RoutinesAutonomous SystemsAutonomous routinesBuild Automation
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