Worked on the harness/uicore repository to enhance front-end iconography and improve the reliability of UI core upgrades. Developed and integrated new AI/ML-ready icons, including assets for MLOps tools such as Langsmith and MLflow, using SVG and TypeScript to extend the HarnessIcons set and update type definitions for seamless AI tooling integration. Addressed and resolved issues in the UI core version update flow, ensuring smoother and more predictable upgrade experiences for users. This work strengthened the design system’s extensibility and supported onboarding for machine learning workflows, demonstrating proficiency in JavaScript, SVG, and front-end development within a business-critical codebase.