Hassan Khan developed a Cambridge Mobile Telematics icon UI enhancement for the marshmallow-insurance/smores-react repository, focusing on improving telematics feature visualization and user interface consistency. He used React with JavaScript and TypeScript to integrate new icon assets, ensuring clear representation of telematics features within the frontend. His work involved end-to-end validation, manual testing, and preparing release-ready documentation and screenshots to support production deployment. By aligning the UI with product goals and collaborating through planning tools, Hassan demonstrated solid frontend engineering practices. The project addressed user comprehension of telematics features, emphasizing asset management, React-based UI development, and effective cross-functional communication.