Encar Lens

This project is a full-stack product centered on making Encar (a Korean car marketplace) easier for international users to navigate. I developed a modular browser extension that enhances listing and detail pages with practical features such as price and currency conversion, translation-aware handling, and visited-car tracking to streamline research during car shopping. The architecture is designed for maintainability, with core modules for DOM observation, storage, and feature orchestration, plus automated unit and integration testing for reliability. Alongside the extension, I built a Nuxt-based website that serves as the public-facing product layer, including multilingual support, deployment configuration, and user interaction flows. Together, the extension and web app demonstrate end-to-end product thinking, from UX and feature design to engineering quality and deployment readiness.