• Created Infinity scrollable table component in React displaying staff information instead of pagination.

• Used the SASS to style the UI components.

• Implemented Routers & History in Single Page App (SPA).

• Rebuilt UI components to display data in the application with React and ES6.

• Created and used Reducers that received said Actions to modify the Store State Tree.

• Integrated Redux with Redux-Saga middleware to update redux in an asynchronous environment.

• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.

• Used the Axios library for HTTP requests to fetch response data or catch errors.

• Handle different error types with Redux and displayed them.

• Improved the UI Components’ performance with Reselect.

• Designed the RESTful APIs and Model Schemas with Express JS.

• Formed OAuth user login with Express JS and Node JS.

• Improved the security in the backend by encrypting the password with Bcrypt and return the JWT token to the client-side.

• Improved application loading speed by using Next JS to rendering pages on the server-side.

• Created the logging system with Morgan for the unpredictable system failure.

• Implemented the algorithm with MongoDB query and basic data structure to prevent the data loop in the database.

• Configured Webpack with EsLint and Prettier together to improve coding styles.

• Migrated the media files from MongoDB to the AWS S3 and handled the file uploader with Multer middleware.

• Designed product gallery with floating cards by CSS3 to improve user experience.

• Designed a gorgeous progress bar on a place-order page with the help of HTML5 new features.

• Rebuilt the application with React and Redux to improve the user experience and code quality.

• Implemented order information card displaying real-time order status by styled google map on the user account page.

• Rebuilt the backend management dashboard UI with Semantic UI proving cross-platform user-friendly web pages.

• Built a data visualization panel with D3.JS showing transactions and web site static data in the manager dashboard.

• Integrated authentication and authorization system with OAuth and JWT Token to protect the user’s data and make the identifications.

• Designed a product review model in the backend system with MongoDB.

• Combined payment methods like Paypal, Credit Card, and Stripe in the products building process.

• Created and designed model-view-controller (MVC) design patterns in the application backend system with Java Spring.

• Testing with the HipTest for behavior-driven development with QA and business team.

• Implemented jQuery-Ajax to fetch data from the server to prevent reloading the pages.

• Rebuilt the website with React as a SPA application.

• Control the display on the web page with React-Router providing a better user-expeience.

• Styled and rebuild posts list with React Components including functionalities like comments, likes, multi-media content.

• Design and implemented a post creation form with Vue-uploader and form provided by Element UI.

• Manage global state with Redux including user login information and the hottest gaming list.

• Displayed a gallery page with Games including any resources about it by Infinite Scroll and Information Card with React.

• Rebuilt comment validations with Vue and designed validations modules.

• Design an embedded chat application with Vue and package them into package management tool in our project.

• Rebuilt modern register pages providing a very customizable register flow with Step Component from Element UI.

• Creating Restful APIs with NodeJS and decoupling the frontend and backend.

• Updated the game gallery page with back to top button and built it into React Component.

• Created Restful APIs and sockets in backend with NodeJS.