
Jordi Requena developed a suite of educational and interactive Java applications in the mikibardaji/DAW_EXERCICI_ALUMNES repository, focusing on game mechanics, data modeling, and user input handling. Over six months, he delivered features such as a Pokémon battle simulator, sports management modules, and various game-based learning tools, emphasizing maintainable code organization and clear directory structures. His technical approach centered on object-oriented programming, array manipulation, and command line interfaces, with regular refactoring to improve onboarding and collaboration. The work demonstrated consistent attention to repository hygiene, scalable architecture, and practical application of Java fundamentals to support both learning and extensibility.
February 2026 – delivered three core features in mikibardaji/DAW_EXERCICI_ALUMNES: Array Menu System (Java) with display/input handling and file-organization refactors; Box Prize Game Show with random prizes, prize assignment, player interactions, and banker offers; Caja.java class in Objetos module for object modeling. No critical defects reported; refactoring and renames across 20260127 and 20260206 improved maintainability and onboarding. Overall impact: boosts user engagement prospects (game feature) while enhancing code organization, testability, and reusability. Technologies/skills demonstrated: Java OO design, refactoring, file organization, simple game mechanics, and basic UI/input handling.
February 2026 – delivered three core features in mikibardaji/DAW_EXERCICI_ALUMNES: Array Menu System (Java) with display/input handling and file-organization refactors; Box Prize Game Show with random prizes, prize assignment, player interactions, and banker offers; Caja.java class in Objetos module for object modeling. No critical defects reported; refactoring and renames across 20260127 and 20260206 improved maintainability and onboarding. Overall impact: boosts user engagement prospects (game feature) while enhancing code organization, testability, and reusability. Technologies/skills demonstrated: Java OO design, refactoring, file organization, simple game mechanics, and basic UI/input handling.
January 2026 monthly summary for mikibardaji/DAW_EXERCICI_ALUMNES: Delivered foundational Pokémon battle simulation framework and completed codebase cleanup and reorganization to a clear directory structure, improving maintainability and onboarding. Focus was on architecture and scalable design to enable future feature work. No major bugs fixed this month; changes centered on framework scaffolding and project hygiene, laying groundwork for faster feature delivery and cleaner collaboration.
January 2026 monthly summary for mikibardaji/DAW_EXERCICI_ALUMNES: Delivered foundational Pokémon battle simulation framework and completed codebase cleanup and reorganization to a clear directory structure, improving maintainability and onboarding. Focus was on architecture and scalable design to enable future feature work. No major bugs fixed this month; changes centered on framework scaffolding and project hygiene, laying groundwork for faster feature delivery and cleaner collaboration.
December 2025 monthly summary for mikibardaji/DAW_EXERCICI_ALUMNES. Focused on delivering core domain features for multi-user data management and sports-domain modelling, coupled with deliberate codebase organization to improve maintainability and collaboration. The month established a solid foundation for future enhancements while delivering tangible business value in data handling and domain design.
December 2025 monthly summary for mikibardaji/DAW_EXERCICI_ALUMNES. Focused on delivering core domain features for multi-user data management and sports-domain modelling, coupled with deliberate codebase organization to improve maintainability and collaboration. The month established a solid foundation for future enhancements while delivering tangible business value in data handling and domain design.
November 2025: Delivered a Java Games Suite featuring Number Guessing with hints, Rock-Paper-Scissors, Clash Royale battle simulator, Age Calculator, and WiiParty, alongside comprehensive repository cleanup and structural refactoring. The changes improved ownership clarity and maintainability, setting a scalable foundation for future game modules and smoother onboarding for contributors.
November 2025: Delivered a Java Games Suite featuring Number Guessing with hints, Rock-Paper-Scissors, Clash Royale battle simulator, Age Calculator, and WiiParty, alongside comprehensive repository cleanup and structural refactoring. The changes improved ownership clarity and maintainability, setting a scalable foundation for future game modules and smoother onboarding for contributors.
October 2025 performance summary for mikibardaji/DAW_EXERCICI_ALUMNES: Delivered a set of Java-based educational tools with improved maintainability, input validation, and pricing calculations. No major bugs reported; minor reliability and path-correctness fixes were applied during refactoring to author-specific directories. This month focused on delivering interactive features and a clean project structure that supports scalable learning tools.
October 2025 performance summary for mikibardaji/DAW_EXERCICI_ALUMNES: Delivered a set of Java-based educational tools with improved maintainability, input validation, and pricing calculations. No major bugs reported; minor reliability and path-correctness fixes were applied during refactoring to author-specific directories. This month focused on delivering interactive features and a clean project structure that supports scalable learning tools.
2025-09 Monthly Summary – mikibardaji/DAW_EXERCICI_ALUMNES: Focused on establishing a clean, scalable foundation for batch 2, delivering essential scaffolding, repository cleanup, and comprehensive standardization to align with the E.* naming convention. These changes reduce onboarding time for students and minimize future maintenance risk. Key deliverables included project scaffolding and initial uploads, major cleanup of obsolete files, extensive refactors and file renames, batch-wide standardization to E.* naming, and addition of new exercise files with bootstrap artifacts. Impact includes technical debt reduction, improved maintainability, and prepared the repo for automation and future development. Demonstrated skills include Java refactoring, naming standardization, version-control hygiene, and asset bootstrap.
2025-09 Monthly Summary – mikibardaji/DAW_EXERCICI_ALUMNES: Focused on establishing a clean, scalable foundation for batch 2, delivering essential scaffolding, repository cleanup, and comprehensive standardization to align with the E.* naming convention. These changes reduce onboarding time for students and minimize future maintenance risk. Key deliverables included project scaffolding and initial uploads, major cleanup of obsolete files, extensive refactors and file renames, batch-wide standardization to E.* naming, and addition of new exercise files with bootstrap artifacts. Impact includes technical debt reduction, improved maintainability, and prepared the repo for automation and future development. Demonstrated skills include Java refactoring, naming standardization, version-control hygiene, and asset bootstrap.

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