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Tiago Ribeiro

PROFILE

Tiago Ribeiro

Tiago Ribeiro contributed to the RoboCupAtHome/RuleBook repository by delivering four features over three months, focusing on rulebook development, build systems, and technical writing. He enhanced build reliability by integrating XeLaTeX into the Makefile, enabling automatic Unicode and typography improvements for LaTeX documents. Tiago refined task evaluation by updating CleanTable rules, clarifying object placement, and expanding scoring criteria. He also rebalanced Stage 2 scoring across CleanTable and Restaurant rulebooks, ensuring consistent benchmarking. In addition, he modernized human-robot interaction guidelines by removing QR code requirements and emphasizing touchscreen input, simplifying participant setup and improving accessibility. His work demonstrated depth in LaTeX, scripting, and documentation.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

6Total
Bugs
0
Commits
6
Features
4
Lines of code
94
Activity Months3

Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for RoboCupAtHome/RuleBook: Delivered a focused feature to modernize HRI input methods by removing QR codes and emphasizing touchscreen-based natural interfaces. This included clarifications on natural alternative inputs and an adjusted penalty framework to reflect the new workflow. No major bugs reported or fixed this month. Impact: Simplifies participant setup, reduces hardware dependencies, and improves accessibility and user experience while ensuring compliance with the rulebook. Technologies/skills demonstrated: rules documentation, UX clarification, policy adjustment, commit-based changelog, version control hygiene. Delivery aligns with business value goals: faster onboarding, reduced error rates, clearer evaluation criteria. Key commit: b244cceeb4daad1bdc21aa4fd1b1dae58a8d7e84.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for RoboCupAtHome/RuleBook focused on enhancing Stage 2 evaluation fidelity through targeted scoring system improvements. Delivered a Stage 2 scoring balance across CleanTable and Restaurant rulebooks by adjusting point values and refining scoring for item pickup/placement, serving orders, and penalties related to robot-human interaction. The change enables more consistent benchmarking and fairer comparison across scenarios, supporting data-driven iteration of Stage 2 rules.

January 2025

4 Commits • 2 Features

Jan 1, 2025

January 2025 (RoboCupAtHome/RuleBook): Delivered core build reliability improvements and enhanced task evaluation fidelity through XeLaTeX support and updated CleanTable task design. Implemented XeLaTeX as an alternative LaTeX compiler in the Makefile, with automatic detection and usage when available to improve Unicode support and typography. Enhanced the CleanTable task with clarified object placement (tableware for dishwasher vs drinks for trash), added optional goals (trash bin, wiping object), improved setup/day announcements, and expanded scoring rules with penalties related to drinks, tableware handling, and human intervention. Result: more reliable builds, clearer evaluation criteria, and streamlined contributor workflow. Documentation updates reflect new rules and announcements, supporting maintainability and onboarding. This work demonstrates proficiency in build tooling, LaTeX tooling, task automation, and documentation with a measurable impact on quality and efficiency.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture76.6%
Performance66.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

LaTeXMakefile

Technical Skills

Build SystemsDocumentationRule DefinitionRulebook DevelopmentRulebook ManagementScriptingTechnical Writing

Repositories Contributed To

1 repo

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

RoboCupAtHome/RuleBook

Jan 2025 Sep 2025
3 Months active

Languages Used

LaTeXMakefile

Technical Skills

Build SystemsDocumentationRule DefinitionScriptingTechnical WritingRulebook Development

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