Developed and launched SaaS products (e.g. YouTube Comments Chat) from concept to deployment using React and Next.js. Enhanced application performance through code refactoring and caching strategies. Delivered scalable web solutions by translating client requirements into technical implementations.

Developed interactive 3D web applications using Vue.js and Three.js, delivering native-like performance and user experiences. Collaborated with cross-functional teams to translate design mockups into functional, responsive front-end components.

Built and tested reusable React components, achieving 95%+ test coverage with Jest for critical user workflows. Contributed to codebase refactoring, improving maintainability and adherence to modern coding standards. Assisted senior developers in debugging and resolving UI/UX issues across production applications.