January 2025 monthly summary: Focused feature delivery and code quality improvements in Asmaelouardy/Group9_JavaTasks. Delivered parity checker utility with Week01 demonstration and refactor to align naming conventions; built FINRA-style iteration program; implemented in-place integer swap without a temporary variable with a file rename; added reversing negative integers with overflow protection. No critical bugs fixed this month; the work prioritizes correctness, readability, and maintainability. Business impact: provides practical, self-contained learning utilities that can be extended for onboarding and QA automation; improves codebase consistency and demonstrates core Java algorithm skills. Technologies/skills highlighted: Java fundamentals, control flow, arithmetic operations, refactoring, naming conventions, and edge-case handling.