• Created SPA using React and React Router. • Design Shared React components for templates. • Implemented RWD for popular devices of all sizes. • Deploying backend system using Firebase Cloud. • Enabled real-time post publishing with features such as tracking, commenting, and liking. • Developed a self-made multi-functional rich text editor that allows input of content using markdown syntax. Implemented login system that allows users to sign in with their email, or social media accounts from Google, Facebook, and GitHub. • Developed a membership system that allows for modifying user information, including name, password, and profile picture, as well as managing published articles. • Using Unit Test Jest to test login link and login components.