During March 2025, this developer created the Marquez Tic Tac Toe AI module for the rpyle/2025TicTacToe repository, focusing on enhancing AI strategy and gameplay depth. They implemented marquez.py in Python, designing algorithms that prioritize corner moves in the opening and shift to center control during the mid-game, thereby improving the AI’s competitiveness and adaptability. The work emphasized iterative refinement and testability, providing a robust foundation for future AI experimentation. By concentrating on feature delivery rather than bug fixes, the developer demonstrated skills in AI strategy, algorithm design, and game development, resulting in a maintainable and extensible codebase.