Developed and implemented tools and frameworks for autonomous driving systems and simulations, including a road drawing system with mesh generation and Bezier curves, supported by rule-based systems. Transitioned the project from an editor program to a complete desktop application, leveraging strong Unity editor knowledge. Ensured maintainable, scalable design by applying SOLID principles and design patterns such as factory, singleton, command, state, and observer. Led agile development as Scrum Master, fostering a collaborative team environment and contributing to increased productivity through effective Agile practices. Field-tested solutions in real-world conditions, achieving reliable and efficient autonomous driving tools.