Worked on the aquarc/webstack-v2 repository to deliver core dependency upgrades, focusing on fraction.js, nanoid, and postcss to enhance build performance and introduce new capabilities. The approach centered on modernizing build tooling and expanding utility systems, which involved adding new files and updating configurations to support the upgraded dependencies. This work improved build stability, enabled faster iteration cycles, and established clearer upgrade paths for future enhancements. Demonstrated skills in JavaScript, TypeScript, and Node.js, with an emphasis on dependency management and build tools. No major bugs were addressed, as the primary goal was to lay a stable foundation for ongoing development.